Rollare Bracket Maker par 雪剑20
Free tournament bracket maker — create single elimination & round robin brackets in seconds. Third-place match, PNG export, animated previews of 6 formats. EN/中文/日本語/한국어. No sign-up, data stays local.
Métadonnées de l’extension
Captures d’écran
À propos de cette extension
Rollare Bracket Maker — create a tournament bracket in seconds, right in your browser.
Formats
• Single elimination — byes handled automatically, optional third-place match
• Round robin — full schedule with a live standings table
Highlights
• Name your tournament and track every pick on a clean, readable bracket
• Export the bracket as a PNG image or copy it to the clipboard
• Animated previews of six tournament formats (single elimination, double elimination, round robin, group stage + knockout, Swiss, Swiss + knockout)
• Four languages: English, 简体中文, 日本語, 한국어
• No account, no sign-up — your data stays on your device
When you're ready to run the real thing — online registration, match scheduling, referee scoring, live public pages and poster exports — one click takes you to rollare.com for free.
Formats
• Single elimination — byes handled automatically, optional third-place match
• Round robin — full schedule with a live standings table
Highlights
• Name your tournament and track every pick on a clean, readable bracket
• Export the bracket as a PNG image or copy it to the clipboard
• Animated previews of six tournament formats (single elimination, double elimination, round robin, group stage + knockout, Swiss, Swiss + knockout)
• Four languages: English, 简体中文, 日本語, 한국어
• No account, no sign-up — your data stays on your device
When you're ready to run the real thing — online registration, match scheduling, referee scoring, live public pages and poster exports — one click takes you to rollare.com for free.
Noté 0 par 1 personne
Autorisations et données
Collecte de données :
- Le développeur indique que cette extension n’a pas besoin de collecter de données.
Plus d’informations
- Version
- 1.0.0
- Taille
- 204,58 Ko
- Dernière mise à jour
- il y a 7 jours (16 sept. 2026)
- Catégories associées
- Licence
- Licence MIT
- Politique de confidentialité
- Lire la politique de confidentialité de ce module
- Historique des versions
- Ajouter à la collection
How to test:
1. Click the Rollare Bracket Maker toolbar icon — the generator opens in a new tab.
2. Left panel: pick a format (single elimination / round robin), set team count (2–16), enter names (or Shuffle), then "Generate bracket".
3. Click a team to record a winner; winners advance automatically. With 4+ teams a third-place match appears below the final.
4. Header buttons export the bracket as PNG or copy it to the clipboard.
5. "Preview all 6 formats" plays animated format demos; each card links to rollare.com.
Quick demo states (no manual input): open the extension page and append ?demo=se-picked (winners pre-filled + third-place match) or ?demo=rr (round robin with standings) to the app.html URL.
Build/source: bundled with WXT (open-source build tool) from unobfuscated TypeScript sources; reproducible with "bun install && bun run build:firefox". Source archive can be provided on request.
Note on validator warnings: any remaining innerHTML references come from the bundled react-dom library internals; the extension never injects untrusted content into innerHTML. The UI follows the browser language (English / 简体中文 / 日本語 / 한국어).