Prevent Duplicate Tabs - Open Source

Extension Functionality & UI4 users

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Overview

DUPLICATE TAB DETECTOR: This open source extension helps manage your browsing by alerting you when you’re about to open a tab…

DUPLICATE TAB DETECTOR: This open source extension helps manage your browsing by alerting you when you’re about to open a tab that’s already open. Originally inspired by my habit of opening the same links from emails or Slack, it efficiently closes new duplicate tabs, keeping the browser tidy and uncluttered.

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Details

Version
1.1
Updated
March 6, 2026
Flag concern
Offered by
Kunal Jaykam
Size
523KiB
Languages
English
Developer
Email
kunaljaykam@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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