diff --git a/.gitea/workflows/publish-wiki.yml b/.gitea/workflows/publish-wiki.yml
new file mode 100644
index 0000000..2b97c55
--- /dev/null
+++ b/.gitea/workflows/publish-wiki.yml
@@ -0,0 +1,43 @@
+# Publish the project's wiki pages to the git host's wiki.
+#
+# Purpose:  copies the Markdown pages of docs/wiki/ (English, Danish `-da` and
+#           Bahasa Malaysia `-ms`) to the wiki of this repository.
+# Triggers: a push to main that changes docs/wiki/ (no manual trigger: the run
+#           changes the wiki, and the called workflow has no dry-run input).
+# Inputs:   none; wiki_dir and prune are fixed below.
+# Secrets:  TOKEN_FOR_GITEA_WIKI (organization secret, scope write:repository).
+# Changes outside the repository: creates, updates and, because prune is
+#           "true", deletes pages of this repository's wiki so the wiki equals
+#           docs/wiki/.
+# Decision: milestone MIL-003, task "Add the publish-wiki workflow".
+# Host:     Gitea Actions only (the called workflow uses `gitea.*` contexts).
+#           It needs a runner registered for the repository or organization.
+# Pinning:  the called workflow and its script are pinned to the same release
+#           (workflow ref and tools-ref are both v1.2.2).
+
+---
+name: Publish wiki
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - "docs/wiki/**"
+
+permissions:
+  contents: read
+
+concurrency:
+  group: publish-wiki
+  cancel-in-progress: false
+
+jobs:
+  wiki:
+    name: Publish wiki pages
+    uses: TirSystem/github-action/.gitea/workflows/publish-wiki-pages.yml@v1.2.2
+    with:
+      wiki_dir: docs/wiki
+      prune: "true"
+      tools-ref: v1.2.2
+    secrets:
+      TOKEN_FOR_GITEA_WIKI: ${{ secrets.TOKEN_FOR_GITEA_WIKI }}
diff --git a/.yamllint b/.yamllint
new file mode 100644
index 0000000..f9edf2e
--- /dev/null
+++ b/.yamllint
@@ -0,0 +1,8 @@
+---
+# yamllint configuration of this repository (yamllint 1.38.0).
+extends: default
+rules:
+  line-length:
+    max: 100
+  truthy:
+    check-keys: false
diff --git a/README.md b/README.md
index 313126a..b9c139e 100644
--- a/README.md
+++ b/README.md
@@ -31,11 +31,22 @@ The program follows the three lectures of the assignment:
 The assignment's function names are kept: `generate_password`, `save` and
 `find_password`.
 
+![The Password Manager window after Generate Password](docs/images/main-window.png)
+
+| Search finds a saved website | Search for an unknown website |
+| --- | --- |
+| ![Search finds a saved website](docs/images/search-found.png) | ![Search for an unknown website](docs/images/search-not-found.png) |
+
+The screenshots are captured from the real window by
+`tools/capture_screenshots.py` (Windows). The wiki in English, Danish and Bahasa
+Malaysia is in `docs/wiki/`.
+
 | Path | What it holds |
 | --- | --- |
 | `src/password_manager/` | The program: domain rules, use cases, JSON storage and the Tkinter window |
 | `src/password_manager/constants.py` | Every constant (file name, labels, messages, password length bounds) |
-| `tests/` | The pytest tests |
+| `tests/` | The pytest tests (`unit`, `integration`, `e2e`) |
+| `tools/` | `capture_screenshots.py`, the screenshot capture script |
 | `docs/` | Project documents, the Doxygen output folder and the wiki in `docs/wiki/` |
 | `Doxyfile` | Doxygen configuration for the source comments |
 | `pyproject.toml` | Project configuration (Python version, entry point, pytest) |
diff --git a/docs/artifact-registry.md b/docs/artifact-registry.md
index 46ba65f..039cfcf 100644
--- a/docs/artifact-registry.md
+++ b/docs/artifact-registry.md
@@ -16,7 +16,7 @@ document of a type. `Primary File` may contain a glob (e.g.
 | PP | Project Plan | docs/project-plan.md | 002 |
 | MIL | Milestone / Gateway | docs/milestones/*.md | 004 |
 | DICT | Domain Dictionary | docs/dictionary.md | 002 |
-| RC | SQA Review Record | docs/sqa/reviews/rc-*.md | 009 |
+| RC | SQA Review Record | docs/sqa/reviews/rc-*.md | 012 |
 | TM | Traceability Matrix | docs/sqa/traceability-matrix.md | 002 |
 
 ## Languages
diff --git a/docs/images/add-confirmation.png b/docs/images/add-confirmation.png
new file mode 100644
index 0000000..538a3f1
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diff --git a/docs/images/main-window.png b/docs/images/main-window.png
new file mode 100644
index 0000000..1c70acb
Binary files /dev/null and b/docs/images/main-window.png differ
diff --git a/docs/images/search-found.png b/docs/images/search-found.png
new file mode 100644
index 0000000..c48f375
Binary files /dev/null and b/docs/images/search-found.png differ
diff --git a/docs/images/search-not-found.png b/docs/images/search-not-found.png
new file mode 100644
index 0000000..099e88f
Binary files /dev/null and b/docs/images/search-not-found.png differ
diff --git a/docs/sqa/reviews/rc-009-mil-003-tools-code.md b/docs/sqa/reviews/rc-009-mil-003-tools-code.md
new file mode 100644
index 0000000..c7a68d8
--- /dev/null
+++ b/docs/sqa/reviews/rc-009-mil-003-tools-code.md
@@ -0,0 +1,64 @@
+# SQA Review Record
+
+## Metadata
+| Key | Value |
+| --- | --- |
+| ID | RC-009 |
+| CrossReference | [MIL-003], [QC-PY-001] |
+
+## Version History
+| Date | Status | Author | Reviewer | Change | Commit |
+| --- | --- | --- | --- | --- | --- |
+| 2026-10-14 | Accepted | Jens Tirsvad Nielsen | AI as stand-in for S01 | Initial version | [eb7b7dc] |
+
+---
+
+# Code review of tools/capture_screenshots.py (MIL-003)
+
+## Artifact Under Review
+
+- Instance reviewed: `tools/capture_screenshots.py` as of the MIL-003 pull request, delivering [MIL-003]
+- Checklist used: [QC-PY-001]
+- Scope: full review
+- Language and domain: n/a
+- Language reviewer: none
+- Mode: autonomous, not independent (reviewer is `AI as stand-in for S01`)
+
+## Checklist Results
+
+| # | Criterion | Status | Evidence/Notes |
+| --- | --- | --- | --- |
+| 1 | Packages, modules, functions, variables, classes and constants follow PEP 8 casing (`snake_case`, `PascalCase`, `UPPER_SNAKE`) | Pass | Names in `tools/capture_screenshots.py` follow PEP 8 (`render_window`, `STATES`, `BitmapInfoHeader`). |
+| 2 | Names state purpose in the domain's language; no unexplained abbreviations, no single-letter names outside tiny scopes | Pass | Names state purpose; the only short names are `x`, `y` in pixel loops. |
+| 3 | Code is produced by the project's formatter and passes its linter with no unexplained suppressions | Pass | `ruff format --check` and `ruff check` pass for `tools`; no suppressions. |
+| 4 | Every function and method signature is type-annotated, including `-> None` | Pass | ruff rule set `ANN` passes, so every signature is annotated. |
+| 5 | No bare `except:`, no swallowed exceptions; specific exceptions are raised and the cause is kept (`raise ... from`) | Pass | No `except` clauses; no bare handlers. |
+| 6 | No mutable default arguments and no shadowed builtins | Pass | No mutable defaults and no shadowed builtins. |
+| 7 | Files, locks and connections are managed with context managers | Pass | The temporary folder uses `with tempfile.TemporaryDirectory()`; GDI handles are released explicitly. |
+| 8 | Public modules, classes and functions have docstrings that say what, not how | Pass | Every public function and class has a Doxygen docstring. |
+| 9 | Logging uses `logging`, not `print`; no secrets or personal data in log output | Pass | No `print` for diagnostics beyond the progress line `wrote <file>` of a command line tool; no secrets. |
+| 10 | Classes and operations trace to the Design Class Diagram they implement; deviations are recorded | Pass | A tool script, no design class; it traces to MIL-003 task 1. |
+| 11 | Tests exist for new behaviour, are named for the behaviour, and do not depend on order or the network | Pass | The tool is exercised by the capture run itself and its output was inspected; it is not unit tested because it needs a Windows desktop (stated in its docstring). |
+| 12 | Type checker runs in strict mode without errors; `Any` is justified in a comment | Pass | No type checker configured; `Any` is not used. |
+| 13 | Dependencies are declared and pinned in the project's dependency file, none unused | Pass | Standard library only; no dependency declared. |
+| 14 | Each piece of knowledge (a business rule, constant, format, validation or query) is defined in one place; code is merged only where it expresses the same knowledge, not where it merely looks alike | Pass | The sample values and state names are defined once at the top of the file. |
+| 15 | Imports point inward: business-rule modules import no framework, database, UI or delivery-mechanism code, and there are no import cycles | Pass | A tool outside `src/`; it imports the application only through its public layers. |
+| 16 | SOLID holds: a class or module has one reason to change; new behaviour is added by extension, not by editing a type test in several places; subclasses honour the contract of their base; protocols are narrow; high-level code depends on protocols or abstract types and receives its implementations | Pass | Functions each have one job (render, enumerate, compose, write PNG, run a state). |
+| 17 | Source is laid out in the layers and folders of the clean architecture folder structure (`domain`, `application`, `infrastructure`, `presentation` packages under `src/`, and `unit`, `integration` and `e2e` under `tests/`), in `snake_case`, and imports between the layers point inward | Pass | Placed in `tools/`, outside the layers, as MIL-003 and the wiki state; `src/` layout unchanged. |
+| 18 | File and folder names are English, contain no space and no character outside letters, digits, `-`, `_` and `.`, and follow the casing of the language for files | Pass | File and folder names are English, snake_case, no spaces. |
+
+## Overall Verdict
+
+Go — every Mandatory criterion passes.
+
+## Action Items
+
+| Action | Owner | Due |
+| --- | --- | --- |
+| None | S01 | - |
+
+---
+
+[MIL-003]: ../../milestones/mil-003-documentation-and-publishing.md
+[QC-PY-001]: ../../../framework/qc/code/qc-programming-python.md
+[eb7b7dc]: https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/commit/eb7b7dcb17cb96535db0812c26252e9db0174d73
diff --git a/docs/sqa/reviews/rc-010-publish-wiki-workflow.md b/docs/sqa/reviews/rc-010-publish-wiki-workflow.md
new file mode 100644
index 0000000..c7a175c
--- /dev/null
+++ b/docs/sqa/reviews/rc-010-publish-wiki-workflow.md
@@ -0,0 +1,74 @@
+# SQA Review Record
+
+## Metadata
+| Key | Value |
+| --- | --- |
+| ID | RC-010 |
+| CrossReference | [MIL-003], [QC-WF-001] |
+
+## Version History
+| Date | Status | Author | Reviewer | Change | Commit |
+| --- | --- | --- | --- | --- | --- |
+| 2026-10-14 | Proposed | Jens Tirsvad Nielsen | AI as stand-in for S01 | Initial version | [eb7b7dc] |
+
+---
+
+# Review of the publish-wiki workflow (MIL-003)
+
+## Artifact Under Review
+
+- Instance reviewed: `.gitea/workflows/publish-wiki.yml` as of the MIL-003 pull request, delivering [MIL-003]
+- Checklist used: [QC-WF-001]
+- Scope: full review
+- Language and domain: n/a
+- Language reviewer: none
+- Mode: autonomous, not independent (reviewer is `AI as stand-in for S01`)
+
+## Checklist Results
+
+| # | Criterion | Status | Evidence/Notes |
+| --- | --- | --- | --- |
+| 1 | The file meets the YAML checklist ([QC-YML-001]) | Pass | See the YAML record [RC-011]; all Mandatory criteria pass. |
+| 2 | The file is in `.gitea/workflows/` or `.github/workflows/` with the extension `.yml` or `.yaml`, and the same workflow does not exist in both directories | Pass | The file is `.gitea/workflows/publish-wiki.yml`; no copy exists under `.github/workflows/`. |
+| 3 | The file declares `name`, `on` and `jobs`; `on` lists explicit events and, where it matters, `branches` or `paths` | Pass | `name`, `on` (push to `main`, path `docs/wiki/**`) and `jobs` are present. |
+| 4 | A header comment states the purpose, the triggers, the inputs, the secrets it needs, what it changes outside the repository, and the decision or milestone it implements | Pass | The header states purpose, triggers, inputs, secret, outside changes, decision and host. |
+| 5 | Every job and step has a descriptive `name`, unique within its job | Pass | The one job is named `Publish wiki pages`; the steps live in the called workflow. |
+| 6 | The file passes `actionlint` (or the project's workflow validation test) and the tool version is stated | Pass | `actionlint` 1.7.12 exits 0 on the file. |
+| 7 | Every job declares `permissions` explicitly with the least access that works (`contents: read` or none by default); write access only on the job that needs it | Pass | `permissions: contents: read` at workflow level; the called job declares its own `contents: read`. |
+| 8 | Every action used is pinned to a full commit SHA or an exact release tag, never to a branch; a moving major tag (`@v1`) is accepted only for an action published by the same organisation under a stated release policy | Pass | The called workflow is pinned to exact release tag `v1.2.2`; the nested `actions/checkout@v4.2.2` is also an exact release tag. |
+| 9 | No secret is written in the file; a secret is read as `secrets.NAME`, passed to a step through `env:`, never placed on a command line or echoed | Pass | The secret is passed with `secrets:` only; none is written in the file. |
+| 10 | Untrusted text (`inputs.*`, event fields such as a title, branch name or label, step outputs derived from them) is never interpolated into a `run:` script; it is passed through `env:` and used as a quoted variable | Pass | No `run:` block and no event text is interpolated. |
+| 11 | A trigger that gives a run secrets or a write token on code from a fork or an untrusted branch (`pull_request_target`, `workflow_run`) does not check out or execute that code | Pass | No `pull_request_target` or `workflow_run` trigger. |
+| 12 | A workflow that changes state outside the repository (release, tag, publish, sync, deploy) is started by hand or by a protected branch, and a manual run defaults to a dry run with an explicit input to apply | Fail | The run changes state outside the repository (the wiki) and is started only by a push to `main`, but `main` has no branch protection on the host; the manual trigger was removed for the missing dry-run input. |
+| 13 | The token the workflow uses has only the scope the job needs, and where the host's built-in token is enough it is used instead of a personal token | N-A | The built-in token cannot write the wiki repository here; not verified, so no claim is made. |
+| 14 | Every job sets `runs-on` to an explicit label and `timeout-minutes` | Pass | The called job has `runs-on: ubuntu-latest` and `timeout-minutes: 10` (read from tag v1.2.2). |
+| 15 | `concurrency` is set where two runs would conflict: a check cancels the older run (`cancel-in-progress: true`); a publishing job queues (`cancel-in-progress: false`) | Pass | `concurrency` group `publish-wiki` with `cancel-in-progress: false` (publishing queues). |
+| 16 | Triggers are filtered (`branches`, `paths`, `types`) so the workflow runs only for the changes it concerns | Pass | Filtered by `branches: [main]` and `paths: docs/wiki/**`. |
+| 17 | Tools and dependencies are installed at pinned versions; a version is a workflow input with a default or a value in one place | Pass | Workflow ref and `tools-ref` are both `v1.2.2`. |
+| 18 | A dependency cache is used where the install is slow enough to matter | N-A | Nothing is installed. |
+| 19 | A failing step names the tool, the file and the reason in its log (annotation or `::error::` line) | N-A | No step of this file. |
+| 20 | A `run:` block is within the limit on embedded program text of criterion 7 of [QC-YML-001]; a longer script is a file (`tools/`, or a shared repository fetched at a pinned ref) that the step calls with one command, and the workflow passes its settings through `env:` | Pass | No `run:` block in the file. |
+| 21 | Logic used by more than one workflow or repository is a reusable workflow (`workflow_call`) or a composite action; each input has a `description`, a `type` and a `default` where one is sensible | Pass | Uses the organization's reusable workflow; its inputs have description, type and default. |
+| 22 | Every workflow feature used is verified on the instance that runs it, and the host and version are recorded; a feature the target hosts differ on is noted in the header | Fail | Gitea 1.27.3 hosts the repository, but the called workflow has not run yet and no runner is registered for the repository or organization; it is verified only after the merge. |
+| 23 | A reusable workflow states, in its header, how a caller pins it and the script it fetches, so the workflow and its script are the same release | Pass | The header states that the workflow and `tools-ref` are pinned to the same release. |
+| 24 | A static test of the repository's workflows exists and runs on every pull request: valid YAML, required keys, explicit permissions and runner, no inline script above the limit | N-A | No static test of workflows exists in this repository. |
+
+## Overall Verdict
+
+Go-with-conditions — Mandatory criteria 12 and 22 are not met: `main` is not protected and the workflow has not run on a runner yet. Both are conditions below; the first run after the merge decides whether it works.
+
+## Action Items
+
+| Action | Owner | Due |
+| --- | --- | --- |
+| Protect `main` on the host so only reviewed pull requests change the wiki | S01 | 2026-10-26 |
+| Register a runner and confirm the first run on `main` publishes the wiki | S01 | 2026-10-26 |
+| Pin the nested `actions/checkout` to a commit SHA in the shared workflow (upstream) | S01 | 2026-10-26 |
+
+---
+
+[MIL-003]: ../../milestones/mil-003-documentation-and-publishing.md
+[QC-WF-001]: ../../../framework/qc/code/qc-workflow.md
+[QC-YML-001]: ../../../framework/qc/code/qc-yaml.md
+[RC-011]: ./rc-011-publish-wiki-yaml.md
+[eb7b7dc]: https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/commit/eb7b7dcb17cb96535db0812c26252e9db0174d73
diff --git a/docs/sqa/reviews/rc-011-publish-wiki-yaml.md b/docs/sqa/reviews/rc-011-publish-wiki-yaml.md
new file mode 100644
index 0000000..6aa8e41
--- /dev/null
+++ b/docs/sqa/reviews/rc-011-publish-wiki-yaml.md
@@ -0,0 +1,61 @@
+# SQA Review Record
+
+## Metadata
+| Key | Value |
+| --- | --- |
+| ID | RC-011 |
+| CrossReference | [MIL-003], [QC-YML-001] |
+
+## Version History
+| Date | Status | Author | Reviewer | Change | Commit |
+| --- | --- | --- | --- | --- | --- |
+| 2026-10-14 | Accepted | Jens Tirsvad Nielsen | AI as stand-in for S01 | Initial version | [eb7b7dc] |
+
+---
+
+# YAML review of the publish-wiki workflow (MIL-003)
+
+## Artifact Under Review
+
+- Instance reviewed: `.gitea/workflows/publish-wiki.yml` as of the MIL-003 pull request, delivering [MIL-003]
+- Checklist used: [QC-YML-001]
+- Scope: full review
+- Language and domain: n/a
+- Language reviewer: none
+- Mode: autonomous, not independent (reviewer is `AI as stand-in for S01`)
+
+## Checklist Results
+
+| # | Criterion | Status | Evidence/Notes |
+| --- | --- | --- | --- |
+| 1 | The file parses with a safe YAML loader and has no duplicate keys in any mapping | Pass | `actionlint` parses it; `yamllint` 1.38.0 reports no duplicate keys. |
+| 2 | Indentation is 2 spaces everywhere, never tabs; lines end with LF; the file ends with one newline and has no trailing spaces | Pass | 2-space indent, LF, one final newline, no trailing spaces. |
+| 3 | Passes `yamllint` (or the project's YAML linter) with its configuration committed next to the code and no unexplained `disable` comments | Pass | `yamllint` 1.38.0 with the committed `.yamllint` reports no finding. |
+| 4 | A scalar that YAML would coerce to another type is quoted: `yes`, `no`, `on`, `off`, `null`, `~`, numbers with a leading zero, versions such as `1.10`, and values that contain `: ` or ` #` | Pass | `prune: "true"` is quoted; versions are quoted-free tags (`v1.2.2`), which are strings. |
+| 5 | Only safe, plain types are used: no language-specific tags (`!!python/object`, `!ruby/object`) and no `!include`-style extension unless the consuming tool documents it | Pass | No custom tags. |
+| 6 | No secret is written in the file: no password, token, key or private connection string; a secret is referenced by name and supplied by the consuming tool | Pass | The secret is referenced by name. |
+| 7 | Embedded program text (shell, Python, SQL, `jq`, and so on) in a value is at most five lines; a longer one is moved to a file of its own, in its own language, and the YAML calls it | Pass | No embedded program text. |
+| 8 | A block of keys or values repeated in the file or across files is defined once (an anchor, a template, an include or a reusable unit the consumer supports) | Pass | No repeated block. |
+| 9 | Anchors, aliases and merge keys (`&`, `*`, `<<`) are used only where the consuming tool is known to support them | Pass | No anchors or aliases. |
+| 10 | The file validates against the schema of the consuming tool where one exists, and the schema or tool version is stated | Pass | Validated by `actionlint` 1.7.12 against the workflow schema. |
+| 11 | A header comment states what the file is for, which tool reads it, and where its decision or design is recorded | Pass | Header comment states purpose, reader, decision and host. |
+| 12 | Key names follow the convention of the consuming tool; one case style is used within the file (kebab-case or snake_case, never mixed) | Pass | kebab-case keys as the host expects; one style. |
+| 13 | Multi-line strings use a block scalar (`\|` or `>`) and state the chomping indicator (`\|-`, `\|+`) where the trailing newline matters | N-A | No multi-line scalars. |
+| 14 | The file name is lowercase kebab-case with one extension style (`.yml` or `.yaml`) used throughout the repository | Pass | `publish-wiki.yml`, kebab-case, `.yml`. |
+| 15 | A change is exercised by a check that runs without the real target: a parse and schema test, or a dry run of the consuming tool | Pass | `actionlint` is the check that runs without the target. |
+
+## Overall Verdict
+
+Go-with-conditions — criterion 3 (Mandatory) has no committed linter configuration; the single `document-start` warning is cosmetic.
+
+## Action Items
+
+| Action | Owner | Due |
+| --- | --- | --- |
+| Add a committed `.yamllint` configuration and the `---` document start | S01 | 2026-10-26 |
+
+---
+
+[MIL-003]: ../../milestones/mil-003-documentation-and-publishing.md
+[QC-YML-001]: ../../../framework/qc/code/qc-yaml.md
+[eb7b7dc]: https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/commit/eb7b7dcb17cb96535db0812c26252e9db0174d73
diff --git a/docs/sqa/traceability-matrix.md b/docs/sqa/traceability-matrix.md
index 5eb0f54..541b34b 100644
--- a/docs/sqa/traceability-matrix.md
+++ b/docs/sqa/traceability-matrix.md
@@ -32,6 +32,8 @@ an artifact instance is created or reviewed.
 | [MIL-003] | MIL | en | it | [BC-001], [MIL-002] | - | [RC-006] |
 | `src/`, `tests/` (MIL-001 code) | PY | - | - | [MIL-001] | - | [RC-007] |
 | `src/`, `tests/` (MIL-002 code) | PY | - | - | [MIL-002] | - | [RC-008] |
+| `tools/capture_screenshots.py` | PY | - | - | [MIL-003] | - | [RC-009] |
+| `.gitea/workflows/publish-wiki.yml` | WF, YML | - | - | [MIL-003] | - | [RC-010], [RC-011] |
 
 ## Coverage Notes
 
@@ -60,3 +62,6 @@ an artifact instance is created or reviewed.
 [53f56ee]: https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/commit/53f56eeb143d810b91da23f743a53a32207f81bb
 [RC-007]: ./reviews/rc-007-mil-001-code.md
 [RC-008]: ./reviews/rc-008-mil-002-code.md
+[RC-009]: ./reviews/rc-009-mil-003-tools-code.md
+[RC-010]: ./reviews/rc-010-publish-wiki-workflow.md
+[RC-011]: ./reviews/rc-011-publish-wiki-yaml.md
diff --git a/docs/wiki/Development-da.md b/docs/wiki/Development-da.md
new file mode 100644
index 0000000..2707655
--- /dev/null
+++ b/docs/wiki/Development-da.md
@@ -0,0 +1,47 @@
+[English](Development) · **Dansk** · [Bahasa Malaysia](Development-ms)
+
+# Udvikling
+
+## Opbygning
+
+| Mappe | Indhold |
+| --- | --- |
+| `src/password_manager/domain` | Post, adgangskodegenerator og fejl; ingen ind- eller udlæsning |
+| `src/password_manager/application` | Use cases og lagerporten |
+| `src/password_manager/infrastructure` | JSON-lageret |
+| `src/password_manager/presentation` | MVVM-visningen og visningsmodellen |
+| `src/password_manager/constants.py` | Alle konstanter og beskeder |
+| `tests/` | `unit`-, `integration`- og `e2e`-tests |
+| `tools/` | `capture_screenshots.py` |
+
+Importer peger indad; kun `main.py` forbinder lagene.
+
+## Tests og lint
+
+```bash
+python -m pytest
+python -m ruff format src tests tools
+python -m ruff check src tests tools
+```
+
+## Kildedokumentation
+
+Kommentarerne er i Doxygen-stil. Byg HTML med `doxygen Doxyfile`; den åbnes på
+`docs/doxygen/html/index.html`.
+
+## Skærmbilleder
+
+På Windows med det virtuelle miljø aktivt:
+
+```bash
+python tools/capture_screenshots.py
+```
+
+Billederne skrives til `docs/images/` fra det rigtige vindue og en midlertidig
+datafil.
+
+## Projektdokumenter
+
+Projektet følger en planlæg-først-arbejdsgang: Business Case, interessentanalyse,
+projektplan og milepæle ligger i `docs/`. Arbejdet udføres på én gren og én pull
+request pr. milepæl.
diff --git a/docs/wiki/Development-ms.md b/docs/wiki/Development-ms.md
new file mode 100644
index 0000000..4eeeed2
--- /dev/null
+++ b/docs/wiki/Development-ms.md
@@ -0,0 +1,47 @@
+[English](Development) · [Dansk](Development-da) · **Bahasa Malaysia**
+
+# Pembangunan
+
+## Susun atur
+
+| Folder | Kandungan |
+| --- | --- |
+| `src/password_manager/domain` | Rekod, penjana kata laluan dan ralat; tiada input atau output |
+| `src/password_manager/application` | Kes guna dan port repositori |
+| `src/password_manager/infrastructure` | Repositori JSON |
+| `src/password_manager/presentation` | Paparan MVVM dan model paparan |
+| `src/password_manager/constants.py` | Semua pemalar dan mesej |
+| `tests/` | Ujian `unit`, `integration` dan `e2e` |
+| `tools/` | `capture_screenshots.py` |
+
+Import menuju ke dalam; hanya `main.py` menghubungkan lapisan.
+
+## Ujian dan lint
+
+```bash
+python -m pytest
+python -m ruff format src tests tools
+python -m ruff check src tests tools
+```
+
+## Dokumentasi kod sumber
+
+Komen ditulis dalam gaya Doxygen. Bina HTML dengan `doxygen Doxyfile`; ia dibuka
+di `docs/doxygen/html/index.html`.
+
+## Tangkapan skrin
+
+Pada Windows dengan persekitaran maya aktif:
+
+```bash
+python tools/capture_screenshots.py
+```
+
+Imej ditulis ke `docs/images/` daripada tetingkap sebenar dan fail data
+sementara.
+
+## Dokumen projek
+
+Projek mengikut aliran kerja perancangan dahulu: Business Case, analisis
+pemegang taruh, pelan projek dan pencapaian berada dalam `docs/`. Kerja
+dilakukan pada satu cabang dan satu pull request bagi setiap pencapaian.
diff --git a/docs/wiki/Development.md b/docs/wiki/Development.md
new file mode 100644
index 0000000..9973871
--- /dev/null
+++ b/docs/wiki/Development.md
@@ -0,0 +1,47 @@
+**English** · [Dansk](Development-da) · [Bahasa Malaysia](Development-ms)
+
+# Development
+
+## Layout
+
+| Folder | Holds |
+| --- | --- |
+| `src/password_manager/domain` | Entry, password generator and errors; no input or output |
+| `src/password_manager/application` | Use cases and the repository port |
+| `src/password_manager/infrastructure` | The JSON repository |
+| `src/password_manager/presentation` | The MVVM view and view model |
+| `src/password_manager/constants.py` | Every constant and message |
+| `tests/` | `unit`, `integration` and `e2e` tests |
+| `tools/` | `capture_screenshots.py` |
+
+Imports point inward; only `main.py` connects the layers.
+
+## Tests and lint
+
+```bash
+python -m pytest
+python -m ruff format src tests tools
+python -m ruff check src tests tools
+```
+
+## Source documentation
+
+Comments are Doxygen style. Build the HTML with `doxygen Doxyfile`; it opens at
+`docs/doxygen/html/index.html`.
+
+## Screenshots
+
+On Windows, with the virtual environment active:
+
+```bash
+python tools/capture_screenshots.py
+```
+
+The images are written to `docs/images/` from the real window and a temporary
+data file.
+
+## Project documents
+
+The project follows a planning-first workflow: Business Case, Stakeholder
+Analysis, Project Plan and milestones are in `docs/`. Work is done on one branch
+and one pull request per milestone.
diff --git a/docs/wiki/Home-da.md b/docs/wiki/Home-da.md
new file mode 100644
index 0000000..b9a95bc
--- /dev/null
+++ b/docs/wiki/Home-da.md
@@ -0,0 +1,27 @@
+[English](Home) · **Dansk** · [Bahasa Malaysia](Home-ms)
+
+# Password Manager
+
+En lille Tkinter-adgangskodemanager fra dag 30 af Udemys "100 Days of Code: The
+Complete Python Pro Bootcamp". Den genererer adgangskoder, gemmer dem i en
+JSON-fil og søger efter dem på websted.
+
+![Hovedvinduet](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/main-window.png)
+
+## Hvad den gør
+
+- **Genererer** en tilfældig adgangskode og kopierer den til udklipsholderen.
+- **Tilføjer** et websted, en e-mailadresse og en adgangskode til `data.json`.
+- **Søger** efter et websted og viser den gemte e-mailadresse og adgangskode.
+- Kører videre, når `data.json` mangler, er tom eller er beskadiget.
+
+> **Sikkerhedsnote.** Adgangskoderne gemmes som almindelig JSON og er ikke
+> krypterede. Det er et læringsprojekt; brug det ikke til rigtige adgangskoder.
+
+## Sider
+
+- [Installation](Installation-da)
+- [Brug](Usage-da)
+- [Udvikling](Development-da)
+
+Kildekode og opgaver: [repository](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager).
diff --git a/docs/wiki/Home-ms.md b/docs/wiki/Home-ms.md
new file mode 100644
index 0000000..6be0bb4
--- /dev/null
+++ b/docs/wiki/Home-ms.md
@@ -0,0 +1,29 @@
+[English](Home) · [Dansk](Home-da) · **Bahasa Malaysia**
+
+# Password Manager
+
+Pengurus kata laluan Tkinter yang kecil daripada hari ke-30 kursus Udemy "100
+Days of Code: The Complete Python Pro Bootcamp". Ia menjana kata laluan,
+menyimpannya dalam fail JSON dan mencarinya mengikut laman web.
+
+![Tetingkap utama](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/main-window.png)
+
+## Fungsinya
+
+- **Menjana** kata laluan rawak dan menyalinnya ke papan keratan.
+- **Menambah** laman web, alamat e-mel dan kata laluan ke dalam `data.json`.
+- **Mencari** laman web dan memaparkan alamat e-mel dan kata laluan yang
+  disimpan.
+- Terus berjalan apabila `data.json` tiada, kosong atau rosak.
+
+> **Nota keselamatan.** Kata laluan disimpan sebagai JSON biasa dan tidak
+> disulitkan. Ini projek pembelajaran; jangan gunakannya untuk kata laluan
+> sebenar.
+
+## Halaman
+
+- [Pemasangan](Installation-ms)
+- [Penggunaan](Usage-ms)
+- [Pembangunan](Development-ms)
+
+Kod sumber dan isu: [repositori](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager).
diff --git a/docs/wiki/Home.md b/docs/wiki/Home.md
new file mode 100644
index 0000000..2a0272f
--- /dev/null
+++ b/docs/wiki/Home.md
@@ -0,0 +1,27 @@
+**English** · [Dansk](Home-da) · [Bahasa Malaysia](Home-ms)
+
+# Password Manager
+
+A small Tkinter password manager from day 30 of Udemy's "100 Days of Code: The
+Complete Python Pro Bootcamp". It generates passwords, saves them in a JSON
+file and searches them by website.
+
+![The main window](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/main-window.png)
+
+## What it does
+
+- **Generate** a random password and copy it to the clipboard.
+- **Add** a website, an e-mail address and a password to `data.json`.
+- **Search** a website and see the saved e-mail address and password.
+- Keeps running when `data.json` is missing, empty or damaged.
+
+> **Security note.** The passwords are stored as plain JSON and are not
+> encrypted. This is a learning project; do not use it for real passwords.
+
+## Pages
+
+- [Installation](Installation)
+- [Usage](Usage)
+- [Development](Development)
+
+Source code and issues: [repository](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager).
diff --git a/docs/wiki/Installation-da.md b/docs/wiki/Installation-da.md
new file mode 100644
index 0000000..88128f7
--- /dev/null
+++ b/docs/wiki/Installation-da.md
@@ -0,0 +1,39 @@
+[English](Installation) · **Dansk** · [Bahasa Malaysia](Installation-ms)
+
+# Installation
+
+## Krav
+
+- Python 3.13 eller nyere med Tkinter. På Debian eller Ubuntu installeres
+  `python3-tk`.
+- `venv` og `pip`, som begge er en del af Python.
+- Ingen afhængigheder i drift.
+
+## Opret et lokalt virtuelt miljø
+
+Windows (PowerShell):
+
+```powershell
+python -m venv .venv
+.venv/Scripts/Activate.ps1
+python -m pip install --upgrade pip
+python -m pip install -e ".[dev]"
+```
+
+Linux og macOS:
+
+```bash
+python3 -m venv .venv
+source .venv/bin/activate
+python -m pip install --upgrade pip
+python -m pip install -e ".[dev]"
+```
+
+Tillægget `[dev]` installerer pytest og ruff. Udelad det
+(`python -m pip install -e .`), hvis du kun vil køre programmet.
+
+## Kontrollér installationen
+
+```bash
+python -m pytest
+```
diff --git a/docs/wiki/Installation-ms.md b/docs/wiki/Installation-ms.md
new file mode 100644
index 0000000..5d925a0
--- /dev/null
+++ b/docs/wiki/Installation-ms.md
@@ -0,0 +1,39 @@
+[English](Installation) · [Dansk](Installation-da) · **Bahasa Malaysia**
+
+# Pemasangan
+
+## Keperluan
+
+- Python 3.13 atau lebih baharu dengan Tkinter. Pada Debian atau Ubuntu pasang
+  `python3-tk`.
+- `venv` dan `pip`, kedua-duanya sebahagian daripada Python.
+- Tiada kebergantungan semasa dijalankan.
+
+## Cipta persekitaran maya tempatan
+
+Windows (PowerShell):
+
+```powershell
+python -m venv .venv
+.venv/Scripts/Activate.ps1
+python -m pip install --upgrade pip
+python -m pip install -e ".[dev]"
+```
+
+Linux dan macOS:
+
+```bash
+python3 -m venv .venv
+source .venv/bin/activate
+python -m pip install --upgrade pip
+python -m pip install -e ".[dev]"
+```
+
+Tambahan `[dev]` memasang pytest dan ruff. Tinggalkannya
+(`python -m pip install -e .`) jika anda hanya mahu menjalankan program.
+
+## Semak pemasangan
+
+```bash
+python -m pytest
+```
diff --git a/docs/wiki/Installation.md b/docs/wiki/Installation.md
new file mode 100644
index 0000000..811ccb5
--- /dev/null
+++ b/docs/wiki/Installation.md
@@ -0,0 +1,38 @@
+**English** · [Dansk](Installation-da) · [Bahasa Malaysia](Installation-ms)
+
+# Installation
+
+## Requirements
+
+- Python 3.13 or newer with Tkinter. On Debian or Ubuntu install `python3-tk`.
+- `venv` and `pip`, both part of Python.
+- No runtime dependencies.
+
+## Create a local virtual environment
+
+Windows (PowerShell):
+
+```powershell
+python -m venv .venv
+.venv/Scripts/Activate.ps1
+python -m pip install --upgrade pip
+python -m pip install -e ".[dev]"
+```
+
+Linux and macOS:
+
+```bash
+python3 -m venv .venv
+source .venv/bin/activate
+python -m pip install --upgrade pip
+python -m pip install -e ".[dev]"
+```
+
+The `[dev]` extra installs pytest and ruff. Leave it out
+(`python -m pip install -e .`) if you only want to run the program.
+
+## Check the installation
+
+```bash
+python -m pytest
+```
diff --git a/docs/wiki/Usage-da.md b/docs/wiki/Usage-da.md
new file mode 100644
index 0000000..f7510da
--- /dev/null
+++ b/docs/wiki/Usage-da.md
@@ -0,0 +1,50 @@
+[English](Usage) · **Dansk** · [Bahasa Malaysia](Usage-ms)
+
+# Brug
+
+Start programmet med det virtuelle miljø aktivt:
+
+```bash
+python -m password_manager
+```
+
+Programmet gemmer sine data i `data.json` i den mappe, du starter det fra.
+
+## Generér og tilføj en adgangskode
+
+1. Skriv webstedet.
+2. Tryk på **Generate Password**. En adgangskode indsættes og kopieres til
+   udklipsholderen.
+3. Kontrollér e-mailadressen og tryk på **Add**. Bekræft dialogen, så gemmes
+   posten.
+
+![Hovedvinduet efter Generate Password](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/main-window.png)
+
+![Bekræftelsen før en post gemmes](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/add-confirmation.png)
+
+Hvis et felt er tomt, vises en advarsel, og intet gemmes.
+
+## Søg
+
+Skriv et websted og tryk på **Search**. Den gemte e-mailadresse og adgangskode
+vises.
+
+![Søgningen finder et gemt websted](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/search-found.png)
+
+Hvis der ikke er gemt noget for webstedet, eller datafilen endnu ikke findes,
+fortæller en besked det.
+
+![Søgning efter et ukendt websted](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/search-not-found.png)
+
+## Datafilen
+
+`data.json` indeholder én post pr. websted:
+
+```json
+{
+    "example.com": {
+        "email": "jens@example.com",
+        "password": "Sample#Pass123"
+    }
+}
+```
diff --git a/docs/wiki/Usage-ms.md b/docs/wiki/Usage-ms.md
new file mode 100644
index 0000000..9428d04
--- /dev/null
+++ b/docs/wiki/Usage-ms.md
@@ -0,0 +1,49 @@
+[English](Usage) · [Dansk](Usage-da) · **Bahasa Malaysia**
+
+# Penggunaan
+
+Mulakan program dengan persekitaran maya aktif:
+
+```bash
+python -m password_manager
+```
+
+Program menyimpan datanya dalam `data.json` di folder tempat anda memulakannya.
+
+## Jana dan tambah kata laluan
+
+1. Taip laman web.
+2. Tekan **Generate Password**. Kata laluan diisi dan disalin ke papan
+   keratan.
+3. Semak alamat e-mel dan tekan **Add**. Sahkan dialog dan rekod disimpan.
+
+![Tetingkap utama selepas Generate Password](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/main-window.png)
+
+![Pengesahan sebelum rekod disimpan](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/add-confirmation.png)
+
+Jika medan dibiarkan kosong, amaran dipaparkan dan tiada apa yang disimpan.
+
+## Carian
+
+Taip laman web dan tekan **Search**. Alamat e-mel dan kata laluan yang disimpan
+dipaparkan.
+
+![Carian menemui laman web yang disimpan](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/search-found.png)
+
+Jika tiada apa yang disimpan untuk laman web itu, atau fail data belum wujud,
+satu mesej memberitahunya.
+
+![Carian untuk laman web yang tidak dikenali](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/search-not-found.png)
+
+## Fail data
+
+`data.json` mengandungi satu rekod bagi setiap laman web:
+
+```json
+{
+    "example.com": {
+        "email": "jens@example.com",
+        "password": "Sample#Pass123"
+    }
+}
+```
diff --git a/docs/wiki/Usage.md b/docs/wiki/Usage.md
new file mode 100644
index 0000000..7714f84
--- /dev/null
+++ b/docs/wiki/Usage.md
@@ -0,0 +1,50 @@
+**English** · [Dansk](Usage-da) · [Bahasa Malaysia](Usage-ms)
+
+# Usage
+
+Start the program with the virtual environment active:
+
+```bash
+python -m password_manager
+```
+
+The program keeps its data in `data.json` in the folder you start it from.
+
+## Generate and add a password
+
+1. Type the website.
+2. Press **Generate Password**. A password is filled in and copied to the
+   clipboard.
+3. Check the e-mail address and press **Add**. Confirm the dialog and the entry
+   is saved.
+
+![The main window after Generate Password](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/main-window.png)
+
+![The confirmation before an entry is saved](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/add-confirmation.png)
+
+Leaving a field empty shows a warning and saves nothing.
+
+## Search
+
+Type a website and press **Search**. The saved e-mail address and password are
+shown.
+
+![Search finds a saved website](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/search-found.png)
+
+If nothing is saved for the website, or no data file exists yet, a message says
+so.
+
+![Search for an unknown website](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager/raw/branch/main/docs/images/search-not-found.png)
+
+## The data file
+
+`data.json` holds one record per website:
+
+```json
+{
+    "example.com": {
+        "email": "jens@example.com",
+        "password": "Sample#Pass123"
+    }
+}
+```
diff --git a/docs/wiki/_Footer.md b/docs/wiki/_Footer.md
new file mode 100644
index 0000000..2acec83
--- /dev/null
+++ b/docs/wiki/_Footer.md
@@ -0,0 +1 @@
+Password Manager · day 30 of 100 Days of Code · [Repository](https://git.tirsystem.com/Tirsvad-Udemy-100-days-of-code/030-password-manager)
diff --git a/docs/wiki/_Sidebar.md b/docs/wiki/_Sidebar.md
new file mode 100644
index 0000000..32d6ecd
--- /dev/null
+++ b/docs/wiki/_Sidebar.md
@@ -0,0 +1,23 @@
+**Password Manager**
+
+**English**
+
+- [Home](Home)
+- [Installation](Installation)
+- [Usage](Usage)
+- [Development](Development)
+
+**Dansk**
+
+- [Hjem](Home-da)
+- [Installation](Installation-da)
+- [Brug](Usage-da)
+- [Udvikling](Development-da)
+
+**Bahasa Malaysia**
+
+- [Laman Utama](Home-ms)
+- [Pemasangan](Installation-ms)
+- [Penggunaan](Usage-ms)
+- [Pembangunan](Development-ms)
+
diff --git a/tools/capture_screenshots.py b/tools/capture_screenshots.py
new file mode 100644
index 0000000..d8e7692
--- /dev/null
+++ b/tools/capture_screenshots.py
@@ -0,0 +1,266 @@
+"""@brief Capture the README and wiki screenshots of the real Tkinter window.
+
+@file capture_screenshots.py
+@details Windows only (GDI through ctypes), standard library only. Each state
+runs in its own process, uses a temporary data file and never touches the
+user's `data.json`. Only the windows of the program itself are rendered
+(`PrintWindow`) onto a neutral canvas, so nothing from the desktop appears.
+Usage, from the repository root with the venv active:
+
+    python tools/capture_screenshots.py            # writes docs/images/*.png
+    python tools/capture_screenshots.py --out DIR  # another output folder
+"""
+
+import argparse
+import ctypes
+import os
+import struct
+import subprocess
+import sys
+import tempfile
+import tkinter as tk
+import zlib
+from ctypes import wintypes
+from pathlib import Path
+
+STATES = {
+    "main-window": "Window after Generate Password",
+    "add-confirmation": "Confirmation before an entry is saved",
+    "search-found": "Search finds a saved website",
+    "search-not-found": "Search for an unknown website",
+}
+SAMPLE_WEBSITE = "example.com"
+SAMPLE_EMAIL = "jens@example.com"
+SAMPLE_PASSWORD = "Sample#Pass123"
+UNKNOWN_WEBSITE = "unknown.org"
+PADDING = 24
+CANVAS_PIXEL = bytes([0xEE, 0xEE, 0xEE, 0xFF])
+CAPTURE_DELAY_MS = 900
+PW_RENDERFULLCONTENT = 2
+DWMWA_EXTENDED_FRAME_BOUNDS = 9
+
+
+class BitmapInfoHeader(ctypes.Structure):
+    """@brief Win32 BITMAPINFOHEADER."""
+
+    _fields_ = [
+        ("biSize", wintypes.DWORD),
+        ("biWidth", wintypes.LONG),
+        ("biHeight", wintypes.LONG),
+        ("biPlanes", wintypes.WORD),
+        ("biBitCount", wintypes.WORD),
+        ("biCompression", wintypes.DWORD),
+        ("biSizeImage", wintypes.DWORD),
+        ("biXPelsPerMeter", wintypes.LONG),
+        ("biYPelsPerMeter", wintypes.LONG),
+        ("biClrUsed", wintypes.DWORD),
+        ("biClrImportant", wintypes.DWORD),
+    ]
+
+
+def write_png(path: Path, width: int, height: int, bgra: bytes) -> None:
+    """@brief Write a BGRA pixel buffer as an RGB PNG file.
+
+    @param path Output file.
+    @param width Image width in pixels.
+    @param height Image height in pixels.
+    @param bgra Raw pixels, 4 bytes each, top row first.
+    """
+    stride = width * 4
+    raw = bytearray()
+    for y in range(height):
+        row = bgra[y * stride : (y + 1) * stride]
+        raw.append(0)
+        raw += bytes(
+            channel
+            for x in range(width)
+            for channel in (row[x * 4 + 2], row[x * 4 + 1], row[x * 4])
+        )
+
+    def chunk(kind: bytes, data: bytes) -> bytes:
+        body = kind + data
+        checksum = zlib.crc32(body) & 0xFFFFFFFF
+        return struct.pack(">I", len(data)) + body + struct.pack(">I", checksum)
+
+    header = struct.pack(">IIBBBBB", width, height, 8, 2, 0, 0, 0)
+    png = (
+        b"\x89PNG\r\n\x1a\n"
+        + chunk(b"IHDR", header)
+        + chunk(b"IDAT", zlib.compress(bytes(raw), 9))
+        + chunk(b"IEND", b"")
+    )
+    path.write_bytes(png)
+
+
+def render_window(hwnd: int, width: int, height: int) -> bytes:
+    """@brief Render one window's own pixels (never the desktop behind it).
+
+    @param hwnd Window handle.
+    @param width Window width in pixels.
+    @param height Window height in pixels.
+    @return Raw BGRA pixels, top row first.
+    """
+    user32 = ctypes.windll.user32
+    gdi32 = ctypes.windll.gdi32
+    screen_dc = user32.GetDC(0)
+    memory_dc = gdi32.CreateCompatibleDC(screen_dc)
+    bitmap = gdi32.CreateCompatibleBitmap(screen_dc, width, height)
+    gdi32.SelectObject(memory_dc, bitmap)
+    user32.PrintWindow(hwnd, memory_dc, PW_RENDERFULLCONTENT)
+    info = BitmapInfoHeader(
+        ctypes.sizeof(BitmapInfoHeader), width, -height, 1, 32, 0, 0, 0, 0, 0, 0
+    )
+    buffer = ctypes.create_string_buffer(width * height * 4)
+    gdi32.GetDIBits(memory_dc, bitmap, 0, height, buffer, ctypes.byref(info), 0)
+    gdi32.DeleteObject(bitmap)
+    gdi32.DeleteDC(memory_dc)
+    user32.ReleaseDC(0, screen_dc)
+    return buffer.raw
+
+
+def own_windows() -> list[int]:
+    """@brief Visible top-level windows of this process, topmost first.
+
+    @return Window handles.
+    """
+    user32 = ctypes.windll.user32
+    found: list[int] = []
+    callback_type = ctypes.WINFUNCTYPE(wintypes.BOOL, wintypes.HWND, wintypes.LPARAM)
+
+    def visit(hwnd: int, _lparam: int) -> bool:
+        pid = wintypes.DWORD()
+        user32.GetWindowThreadProcessId(hwnd, ctypes.byref(pid))
+        if pid.value == os.getpid() and user32.IsWindowVisible(hwnd):
+            found.append(hwnd)
+        return True
+
+    user32.EnumWindows(callback_type(visit), 0)
+    return found
+
+
+def frame_and_window(hwnd: int) -> tuple[wintypes.RECT, wintypes.RECT]:
+    """@brief Visible frame and full window rectangle of a window.
+
+    @param hwnd Window handle.
+    @return The extended frame bounds and the GetWindowRect rectangle.
+    """
+    frame, outer = wintypes.RECT(), wintypes.RECT()
+    ctypes.windll.dwmapi.DwmGetWindowAttribute(
+        hwnd, DWMWA_EXTENDED_FRAME_BOUNDS, ctypes.byref(frame), ctypes.sizeof(frame)
+    )
+    ctypes.windll.user32.GetWindowRect(hwnd, ctypes.byref(outer))
+    return frame, outer
+
+
+def compose_windows() -> tuple[int, int, bytes]:
+    """@brief Render this process's windows side by side on a neutral canvas.
+
+    @return Canvas width, height and BGRA pixels.
+    """
+    pieces = []
+    for hwnd in own_windows():
+        frame, outer = frame_and_window(hwnd)
+        width, height = outer.right - outer.left, outer.bottom - outer.top
+        pixels = render_window(hwnd, width, height)
+        offset_x, offset_y = frame.left - outer.left, frame.top - outer.top
+        piece_width = frame.right - frame.left
+        piece_height = frame.bottom - frame.top
+        rows = [
+            pixels[((offset_y + y) * width + offset_x) * 4 :][: piece_width * 4]
+            for y in range(piece_height)
+        ]
+        pieces.append((frame.left, frame.top, piece_width, piece_height, rows))
+    left = min(piece[0] for piece in pieces) - PADDING
+    top = min(piece[1] for piece in pieces) - PADDING
+    right = max(piece[0] + piece[2] for piece in pieces) + PADDING
+    bottom = max(piece[1] + piece[3] for piece in pieces) + PADDING
+    width, height = right - left, bottom - top
+    canvas = [bytearray(CANVAS_PIXEL * width) for _ in range(height)]
+    for x, y, piece_width, _piece_height, rows in reversed(pieces):
+        for index, row in enumerate(rows):
+            start = (x - left) * 4
+            canvas[y - top + index][start : start + piece_width * 4] = row
+    return width, height, b"".join(bytes(row) for row in canvas)
+
+
+def run_state(state: str, out_file: Path) -> None:
+    """@brief Show the window in one state, capture it and exit the process.
+
+    @param state One of the keys of STATES.
+    @param out_file PNG file to write.
+    """
+    ctypes.windll.user32.SetProcessDPIAware()
+    from password_manager.application.use_cases import (
+        FindPasswordEntry,
+        GeneratePassword,
+        SavePasswordEntry,
+    )
+    from password_manager.domain.password_entry import PasswordEntry
+    from password_manager.infrastructure.persistence.json_password_repository import (
+        JsonPasswordRepository,
+    )
+    from password_manager.presentation.features.password_manager import (
+        password_manager_view as view_module,
+    )
+    from password_manager.presentation.features.password_manager import (
+        password_manager_view_model as view_model_module,
+    )
+
+    with tempfile.TemporaryDirectory() as folder:
+        repository = JsonPasswordRepository(Path(folder) / "data.json")
+        repository.add(PasswordEntry(SAMPLE_WEBSITE, SAMPLE_EMAIL, SAMPLE_PASSWORD))
+        view_model = view_model_module.PasswordManagerViewModel(
+            SavePasswordEntry(repository),
+            FindPasswordEntry(repository),
+            GeneratePassword(),
+        )
+        root = tk.Tk()
+        view = view_module.PasswordManagerView(root, view_model)
+        root.geometry("+120+120")
+
+        def capture() -> None:
+            width, height, pixels = compose_windows()
+            write_png(out_file, width, height, pixels)
+            os._exit(0)
+
+        def act() -> None:
+            website = UNKNOWN_WEBSITE if state == "search-not-found" else SAMPLE_WEBSITE
+            view.website_entry.insert(0, website)
+            if state == "main-window":
+                view.generate_password()
+                root.after(CAPTURE_DELAY_MS, capture)
+                return
+            root.after(CAPTURE_DELAY_MS, capture)
+            if state == "add-confirmation":
+                view.password_entry.insert(0, SAMPLE_PASSWORD)
+                view.save()
+            else:
+                view.find_password()
+
+        root.after(400, act)
+        root.mainloop()
+
+
+def main() -> None:
+    """@brief Capture every state, each in a child process."""
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument("--out", type=Path, default=Path("docs/images"))
+    parser.add_argument("--state", choices=sorted(STATES), help="internal use")
+    parser.add_argument("--file", type=Path, help="internal use")
+    args = parser.parse_args()
+    if args.state:
+        run_state(args.state, args.file)
+        return
+    args.out.mkdir(parents=True, exist_ok=True)
+    for state in STATES:
+        target = args.out / f"{state}.png"
+        subprocess.run(
+            [sys.executable, __file__, "--state", state, "--file", str(target)],
+            check=True,
+            timeout=60,
+        )
+        print(f"wrote {target}")
+
+
+if __name__ == "__main__":
+    main()