How to turn loose commit lines into a Keep-a-Changelog section

1. Paste raw commit lines

   Drop one commit summary per line into the "Commits (one per line)" field. Conventional Commit prefixes are recognised: `feat:`, `fix:`, `docs:`, `chore:`, etc. Lines without a known prefix go under `### Other`.

2. Press Run

   Result returns a single `markdown` field — a Keep-a-Changelog-style block grouped into `### Added`, `### Fixed`, `### Changed`, `### Docs`, and `### Other`. Empty groups are omitted.

3. Output structure

   Lines after grouping keep their original wording (minus the prefix). It does NOT auto-generate dates or version headers — that you add yourself: paste a `## [1.4.0] - 2026-05-19` line above the generated groups before committing.

4. Tips for clean output

   Run the tool against the output of `git log v1.3.0..HEAD --pretty=%s`. Bad / vague commit subjects produce bad changelog lines; this isn't AI-rewriting, just sorting.