A CLEARER HANDOFF FOR YOUR FILES

Conventional Commit Message Checker

Validate messages against chosen rules; explain failures; export a release grouping.

Worked exampleBrowser processingUseful downloads

A clear result starts here

Add your input or try the worked example.

Using Conventional Commit Message Checker

Validate messages against chosen rules; explain failures; export a release grouping.

Use Try example to explore conventional commit message checker, or enter your own commit subjects, one per line.
Set allowed types, subject length reference. Read the field notes for supported values.
Choose Review input and inspect the result, including any review flags or unsupported cases.
Use the relevant download buttons to keep your result. CSV and report JSON preserve the available findings; original files are not changed.

Example

Commit subjects, one per line: feat(editor): add keyboard zoom
fix: preserve empty folders
feat!: remove old import format
Update everything
docs(readme):
Allowed types: feat,fix,docs,refactor,test,chore
Subject length reference: 72

Questions & answers

What does Conventional Commit Message Checker do?

Validate messages against chosen rules; explain failures; export a release grouping.

What input does this tool support?

Commit subjects, one per line. Allowed types. Subject length reference

What should I check before using the result?

Validates the Conventional Commits subject shape only. Full body/footer parsing and semantic-version release decisions remain outside this checker.

Can I keep or share the result?

Yes. Use the result-specific downloads, CSV where available and report JSON. Downloads can contain your supplied information, so review the content before sharing. Processing runs in this browser; public pages also include the site’s approved advertising and optional analytics.