AI Commit Message Generator
Paste a git diff and get a conventional commit message instantly. AI-powered analysis generates properly formatted commit messages following the Conventional Commits standard.
Paste your git diff above and click “Generate Commit Message” to get a conventional commit message.
Conventional Commits Quick Reference
feat
A new feature or capability added to the codebase. Use when introducing functionality that didn't exist before.
fix
A bug fix that corrects broken behavior. Use when something was working incorrectly and you've resolved it.
refactor
Code restructuring without changing behavior. Use when improving code quality, readability, or performance without adding features or fixing bugs.
docs
Documentation-only changes. Use for README updates, code comments, JSDoc annotations, or any non-code documentation.
test
Adding or updating tests. Use when adding new test cases, fixing broken tests, or improving test coverage.
chore
Maintenance tasks like dependency updates, build config changes, CI/CD tweaks, or other non-production code changes.
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Frequently Asked Questions
How does the AI commit message generator work?
Paste your git diff output into the text area and click Generate. The AI analyzes your code changes and produces a conventional commit message with type, scope, subject, and optional body. It follows the Conventional Commits specification used by many open-source projects.
What commit message format does it follow?
The tool follows the Conventional Commits standard (conventionalcommits.org). Each message includes a type (feat, fix, refactor, docs, style, test, chore), an optional scope in parentheses, a short subject line, and an optional body with more detail about the changes.
Is there a usage limit?
Yes, you get 5 free AI-powered generations per day. The limit resets at midnight. No sign-up or account is required to use the tool.