Bracket Builder
Build a single-elimination tournament bracket for anything — teams, movies, snacks, coworkers. Pick winners round by round and share the bracket with friends.
Frequently Asked Questions
How many participants can I add?
Up to 64. Any count from 2 to 64 works — if your count isn’t a power of two, the bracket automatically adds byes so the top seeds advance to the second round.
What’s the difference between Tournament and Decide mode?
Tournament mode seeds participants in the order you enter them (1 vs last, 2 vs second-last) so the top seeds only meet in later rounds — great for sports pools. Decide mode randomizes pairings so you can use the bracket to pick a winner among options (favorite pizza topping, best movie, etc.).
Can I share my bracket with friends?
Yes. Use the Export menu to copy a shareable link. Share a filled-in bracket to show your picks, or share an empty bracket so friends can fill their own. You can also download the bracket as a PNG or PDF.
Is my bracket data stored on a server?
No. Everything runs in your browser. Your bracket is saved locally so you can come back and finish it later, but it never leaves your device.
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