Step 1
Choose your format
Pick single elimination, double elimination, or round robin. Select how many teams and we generate the right structure.
FormatsBracket Generator — Free Online Tool
The fastest free bracket generator online. Build single elimination, double elimination, or round robin brackets for 4 to 128 teams with no signup and instant setup.
ClassicEditor
Classic Bracket
Single or double elimination brackets you control, edit, and share.
- Instant seeding and shuffle
- View/Edit/Score share links
- Export PNG or PDF
We’ll round up to the nearest power of two.
Open editorVotingAudience
Voting Bracket
Your audience votes each round. No official results required.
- Timed rounds or manual close
- Vote protection built in
- Auto-advance winners
PredictionScored
Prediction Bracket
Fans predict real-world outcomes and compete on points.
- Lock picks at deadline
- Score by round value
- Leaderboard + max score
What is a bracket generator?
A bracket generator is an online tool that creates tournament brackets, the visual charts that show every matchup from the opening round to the final. BracketFast supports brackets from 4 to 128 teams.
Classic brackets, live voting, or prediction pools. Each workflow stays clean and separate.
- Instant seeding and shuffle
- Timed rounds or manual close
- Lock picks at deadline
How to create a tournament bracket with BracketFast
Step 2
Add your teams
Type names one by one or paste a list to fill everything instantly. Shuffle for a random draw.
Single Elimination Bracket GeneratorStep 3
Share or export
Copy a live link for real-time updates, or download a print-ready PNG or PDF.
Help DocsWhat are you building today?
Gaming & Esports
FPS, MOBA, and fighting games. Keep every matchup clear and fair.
Create Gaming Bracket ->Sports Tournament
Soccer, basketball, tennis, or any sport you run.
Create Sports Bracket ->School & Campus
Class debates, talent shows, academic contests, and more.
Create School Bracket ->Just for Fun
Rank movies, debate anything, or settle friend group rivalries.
Create Random Bracket ->Frequently asked questions
What is a bracket generator?
A bracket generator is an online tool that creates tournament brackets, the visual charts that show every matchup from the opening round to the final. BracketFast supports brackets from 4 to 128 teams. Formats.
Is BracketFast really free?
Yes. Creating, editing, sharing, and downloading brackets is free on BracketFast. No account or credit card required. Free Bracket Generator.
What is the difference between single and double elimination?
Single elimination ends a team run after one loss. Double elimination gives teams a second chance in a losers bracket and usually requires more matches. Single Elimination Bracket Generator.
Can I create a random bracket?
Yes. Add your teams, then use Shuffle to randomize matchups instantly. Re-shuffle as many times as you like. Help Docs.
How do I share my bracket?
Click Share to get a live link anyone can view in real time. You can also export a PNG or PDF for printing or social sharing. Tournament Bracket Generator.