New-Tab Blocker

Name: New-Tab Blocker
Rating: 4.26 (50 reviews)
Author: konrad

Blocks new tabs from specified websites

As of June 2026, New-Tab Blocker has 10,000 users and a 4.26/5 rating from 50 reviews in the Accessibility category.

konrad Accessibility

Chrome Web Store ↗.crx

Users0%

10.0K

10,000

Rating+1.4%

4.26

50 reviews

Reviews+8.7%

Version

0.0.5

Manifest V3

90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

3 snapshots

Tracking since Apr 29, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 29, 2026	10.0K	4.20	46	0.0.4
May 20, 2026	10.0K	4.21	47	0.0.5
Jun 14, 2026	10.0K	4.23	48	0.0.5
Now	10.0K	4.26	50	0.0.5

Changelog

Apr 29, 2026

permissions

tabs, storage, sessions

tabs, storage, sessions, scripting

Permissions & access

Permissions: tabsstoragesessionsscripting
Host access: None declared

Screenshots

About

This Chrome extension blockes new tabs from specified websites. This helps against pop-up ads that open in a new tab.

It is possible to specifiy which websites are allowed to open new tabs and which not.

Tips:
- to block all new tabs, add "" (nothing) to the "URL Beginnings" list
- you can install this Chrome extension on Android with the Kiwi Browser

GitHub:
https://github.com/conrim/newtab-blocker