Dedupe: Tab Deduplicator von Scout
Switch to existing tab instead of opening duplicate
2 Benutzer2 Benutzer
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💬 Description
Dedupe is a Firefox browser extension that minimizes duplicate tabs, keeping you organized and saving some system resources. It works by scanning active tabs whenever you open a new one to check if you're navigating to a page you already have a tab for and, if it finds one, just switches to that tab instead.
✨ Features
Automatic deduplication: Detects duplicate tabs on open and handles them based on your configured behavior.
Popup with duplicate viewer: Lists current duplicate tabs so you can close them individually or all at once.
Pause toggle: Temporarily disable the extension via keybinding or popup. The icon reflects the current state.
Keybindings
- Toggle pause
- Detach the current tab (or selected tabs) into a new window
Domain whitelist/blacklist: Exclude specific domains from deduplication.
Configurable behavior
- Which navigation types trigger deduplication (new tabs, new windows, redirects, etc.)
- Whether to close the new tab or the existing one
- Whether to auto-focus the surviving tab
- URL comparison logic
Dedupe is a Firefox browser extension that minimizes duplicate tabs, keeping you organized and saving some system resources. It works by scanning active tabs whenever you open a new one to check if you're navigating to a page you already have a tab for and, if it finds one, just switches to that tab instead.
✨ Features
Automatic deduplication: Detects duplicate tabs on open and handles them based on your configured behavior.
Popup with duplicate viewer: Lists current duplicate tabs so you can close them individually or all at once.
Pause toggle: Temporarily disable the extension via keybinding or popup. The icon reflects the current state.
Keybindings
- Toggle pause
- Detach the current tab (or selected tabs) into a new window
Domain whitelist/blacklist: Exclude specific domains from deduplication.
Configurable behavior
- Which navigation types trigger deduplication (new tabs, new windows, redirects, etc.)
- Whether to close the new tab or the existing one
- Whether to auto-focus the surviving tab
- URL comparison logic
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Berechtigungen und Daten
Benötigte Berechtigungen:
- Auf kürzlich geschlossene Tabs zugreifen
- Auf Browsertabs zugreifen
Datenerfassung:
- Der Entwickler sagt, dass diese Erweiterung keine Datenerhebung benötigt.
Weitere Informationen
- Add-on-Links
- Version
- 2.1
- Größe
- 296,99 KB
- Zuletzt aktualisiert
- vor 2 Monaten (17. März 2026)
- Verwandte Kategorien
- Lizenz
- Die Unlizenz
- Versionsgeschichte
- Zur Sammlung hinzufügen