1 item
Prevent duplicate tabs by automatically switching to existing ones TabSanity prevents duplicate tabs by automatically switching to existing ones, keeping your browser organized and improving performance. 🚀 Key Features: • Automatically detects and prevents duplicate tabs • Multiple URL matching modes (exact, ignore query params, ignore hash) • Customizable deny list with regex patterns for sites where you want multiple tabs • Real-time statistics tracking duplicates prevented • Optional notification badge counter • Import/export settings for backup 🎯 Perfect for: • Heavy browser users with many tabs • Developers working with multiple windows • People like me that keep opening the same tab over and over ⚙️ Smart Matching: Choose how URLs are compared - exact matching, or ignore query parameters/hash fragments for flexible duplicate detection. 🛡️ Privacy Focused: Only accesses tab information to prevent duplicates. No browsing history is stored or transmitted.
Jul 28, 2025
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.