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URL Blocker Pro - Block Unwanted Sites & Content

Chrome extension by HeroEXT · Productivity · Tools

A Chrome extension in Productivity · Tools with 7 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
7
Rating
not rated yet
Users, last 15 days
unchanged
Version
1.0.1
Updated in the store
2025-05-16
Published
2025-04-30
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
unchanged since 31.08
7-9 · 9 readings
  1. 2026-08-317
  2. 2026-09-029
  3. 2026-09-048
  4. 2026-09-059
  5. 2026-09-078
  6. 2026-09-089
  7. 2026-09-108
  8. 2026-09-137
  9. 2026-09-147
Users
unchanged since 31.08
7-9 · 9 readings
  1. 2026-08-317
  2. 2026-09-029
  3. 2026-09-048
  4. 2026-09-059
  5. 2026-09-078
  6. 2026-09-089
  7. 2026-09-108
  8. 2026-09-137
  9. 2026-09-147

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

HeroEXT publishes 18 listings we track, 14k users between them.

  1. Hello Kitty Cursor - Custom Kawaii Cursor for Chrome HeroEXT · Lifestyle · Entertainment · published 2025-04-27 10k users ★ 3.8
  2. Adventure Time Live Wallpaper HeroEXT · Lifestyle · Entertainment · published 2025-04-29 1k users ★ 4.6
  3. Rick and Morty Riding Live Wallpaper HeroEXT · Lifestyle · Entertainment · published 2025-04-29 846 users ★ 4.9
Show 5 more from this publisher
  1. Spy x Family Cursor - Custom Anime Cursor for Chrome HeroEXT · Lifestyle · Fun · published 2025-06-02 359 users
  2. Tesla Car HD Wallpapers New Tab HeroEXT · Lifestyle · Entertainment · published 2025-04-28 236 users ★ 5.0
  3. Renault Wallpapers New Tab HeroEXT · Lifestyle · Entertainment · published 2025-04-29 215 users ★ 5.0
  4. Genshin Impact Cursor - Custom Cartoon Cursor for Chrome HeroEXT · Lifestyle · Entertainment · published 2025-04-27 200 users ★ 5.0
  5. Angry Birds Wallpapers New Tab HeroEXT · Lifestyle · Games · published 2025-04-29 183 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Tab URL Blocker 404 Describes nearly the same job, smaller audience 10 users ★ 5.0
  2. Website Blocker Describes nearly the same job, smaller audience 8 users
  3. Bastion Web Blocker Describes nearly the same job, smaller audience 8 users (last published figure) ★ 5.0
  4. Blockie | Block Websites & Be Productive Describes nearly the same job, smaller audience 9 users
  5. Aezi Content Blocker Describes nearly the same job, smaller audience 35 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.