Use the free Git Branch Name Generator below: your data never leaves your browser — all work happens on your device, and nothing is uploaded to any server.
Branch Names Are Shared Language for a Team
A branch name is how a team talks about work in progress. A name like fix-login-button tells everyone what the branch is for before they open a single file, while a name like test-2 or johns-branch tells them nothing. Good branch names also feed into pull request titles, review queues, and release notes, so a messy name at branch creation time becomes a messy title later.
This generator turns a plain description into a valid Git branch name. It lowercases the text, turns spaces and underscores into dashes, removes characters Git forbids, collapses repeated dashes, and checks the result against the naming rules: no double dots, no double slashes, no trailing dot, and no .lock ending. You can add a prefix like feature or fix and a ticket reference like PROJ-123, and the tool shows the full name, a shorter variant, and the checkout command to create it.
How to Use It
Choose a prefix, add a ticket reference if you have one, type a plain description, and press Generate. The tool shows the branch name, checks it, and gives you the command to create it.
- Choose a prefix that fits the work: feature, fix, hotfix, chore, docs, or release.
- Add a ticket reference if your team uses one, such as PROJ-123.
- Type a plain description of the work, such as Fix login button on mobile.
- Set a maximum length if your team limits branch names.
- Press Generate branch name and read the validity check.
- Copy the name, or use the git checkout -b command shown below it.
A Worked Example
Type Fix login button on mobile with the fix prefix and ticket PROJ-123, and the generator produces fix/PROJ-123/fix-login-button-on-mobile. The slashes group the branch by type and ticket, which many teams prefer, while the dashes keep the description readable. If you prefer a flat name, the variant without a prefix is also shown, so you can pick the style your team actually uses rather than the one a tool forced on you.
Tips That Save Time
- Keep names short and descriptive: three to six words is usually enough.
- Use a ticket reference when your team tracks work in an issue system, so branches link to their tickets at a glance.
- Agree on prefixes as a team and stick to them, so branch lists sort into sensible groups.
- Avoid dates in branch names unless the branch really is time-bound, like a release.
- Delete merged branches promptly, so the branch list stays a list of active work, not history.
Common Mistakes to Avoid
The most common mistake is using spaces or capital letters, which Git allows in some cases but which break scripts and confuse teammates. Another is creating a branch name that is too long to read in a pull request list, usually because the whole ticket title was pasted in. A third is reusing a branch name for different work after the old branch was merged, which confuses anyone looking at old references. Generate a fresh, specific name for each piece of work.
Questions People Ask
What characters are allowed in a Git branch name? Letters, numbers, dashes, dots, underscores, and slashes are safe. Spaces, tildes, carets, colons, question marks, asterisks, brackets, and backslashes are not, and double dots and double slashes are forbidden.
Should I use slashes in branch names? Slashes are common for grouping, such as feature/login-redesign, and most tools handle them well. If your team prefers flat names, the generator shows a flat variant too.
A branch name should explain itself in one glance. Type your description, add your prefix and ticket, and start work on a branch with a name your team can understand.