Live Tab Deduplication

Name: Live Tab Deduplication
Author: Ioan

By: Ioan

Redirects duplicate tabs to the already-open version the moment they load. Audit mode scans all open tabs and lets you close duplicates in one click.

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Features & Capabilities

Ever hit Ctrl+T, paste a link, and realize you already had that tab open three windows ago? Live Tab Deduplication catches it before the page finishes loading.

HOW IT WORKS

As soon as a tab's URL changes to one already open elsewhere, the extension automatically:

→ Focuses the existing tab (even if it's in a different window) → Brings that window to the front → Closes the newly created duplicate

No flash. No confirmation. Just the right tab, immediately.

⚙️ AUDIT MODE

Not running deduplication yet? Use the "Scan now" button to inspect all open tabs across every window at once.

• Duplicates are grouped by URL • Each group shows which tabs are "keep" vs "dupe", with their window number and title • Close individual duplicates with × — or wipe all at once with one button • Click → on any row to jump directly to that tab

🔧 OPTIONS

• Ignore URL hash — treat example.com/page#section-a and example.com/page#section-b as the same URL. Useful for single-page documentation sites; leave off for apps that use hash-based routing. • Fully togglable — disable Live mode when you intentionally want side-by-side comparisons of the same URL

User Growth & Download Statistics

Add-on

By:

Ioan

Daily users:

Version:

1.0 Last updated: 2026-05-25

Version code:

6273145

Creation date:

2026-05-22

Risk:

Permissions:

Size:

24.16KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 148,968 ▼ 14,935

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Ioan

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/live-tab-deduplication/

Is Live Tab Deduplication Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Live Tab Deduplication requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Live Tab Deduplication is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension was recently updated in the past month. New updates may not be stable or safe.
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