No Duplicates

This extension will allow you to close duplicates of the same page

Extension stats

This extension was removed from Chrome Web Store on 2022-01-23
Users: 328
Rating: 4.20 (10)
Version: 0.35 (Last updated: 2018-12-10)
Creation date: 2018-12-10
Risk impact: Moderate risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • tabs
  • notifications
  • storage
Size: 15.69K

Other platforms

Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.
Chrome-Stats extension

Extension summary

No Duplicates helps you manage your tabs so you don't end up with dozens of duplicate tabs.

No Duplicates will warn you when you open "Yet another tab" of a page you already have open. You can choose to close the others and keep this one open; close all and go to one; ... or just ignore it and have duplicated tabs :)

Source: https://github.com/joubin/No-Duplicates

New:

  • Added a means to pause the extension
  • Shortened the notification questions

Bug Fixes

  • Removed a whitelisting bug where the url was not being matched on subdomains

User reviews

Exactly what I was looking for, this is definitely the best extension for dealing with duplicate tabs! It allows you to keep either the old or the new one, or both if you don't want to close any of them. It even has an ignore list for those sites you don't want it to pop up for. A must have!
by William Ribeiro, 2021-11-17

Tabs control for No Duplicates Works PERFECTLY here its functions! allows to close current tab close previous tab and stay on current tab also allows to just close the notice without closing either and then allowing you to keep both. Good works perfectly keep it up
by Justin Cram, 2018-07-26

no have Option to close automatically
by Rafael Miranda, 2017-12-04
View all user reviews

Extension safety

Risk impact

No Duplicates requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

No Duplicates may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Upgrade to see risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to No Duplicates: