Tournament Bracket Generator
Make and run knockout brackets for friendly competitions.
Set up a tournament
KNOCKOUT2–32 participants. Byes are added automatically where needed.
Optional: save this list on your device and reuse it across FizzFlow tools. Nothing is uploaded.
Choose the winner of each match to advance them. Earlier results can be changed at any time.
Your knockout bracket
Create your bracketLet the games begin
Create a knockout bracket and record winners as you go.
About this tool
Organize a single-elimination tournament for gaming nights, sports, office events, or community competitions. Randomly seed competitors, record winners, and print your bracket.
How to use tournament bracket generator
- Enter at least two competitors.
- Generate a randomized bracket.
- Select winners to advance through rounds.
- Print or copy the completed results.
Tips for better results
- Knockout brackets work best when everyone plays one match at a time.
- The generator automatically handles byes if participant count is not a power of two.
- Choose a winner in each match to advance them to the next round.
- Print the bracket or export results as text.
Frequently asked questions
Does the generator support non-power-of-two groups?
Yes. It adds automatic byes to fill the next available power-of-two bracket.
Does it support double elimination?
This first version supports single-elimination tournaments only.