Ext Ops Panel
Open the app

Unblock youku and all - Unblock Boundary

Chrome extension by UB · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 100 000 users, a widely installed extension.

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

What the developer says, and 2 screenshots

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

Users
100 000
Rating
4.0 (1 799 ratings)
Users, last 10 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
6.0.4
Updated in the store
2022-10-16
Published
2016-04-05
Manifest
V3
Browser access
7 permissions, 2 site patterns

How it has moved

Users
unchanged since 01.09
100k · 2 readings
  1. 2026-09-01100k
  2. 2026-09-10100k
Rating
unchanged since 01.09
reviewsrating 4.01 · 2 readings
  1. 2026-09-01reviews1.8krating4.01
  2. 2026-09-10reviews1.8krating4.01
Users
unchanged since 01.09
100k · 2 readings
  1. 2026-09-01100k
  2. 2026-09-10100k
Rating
unchanged since 01.09
reviewsrating 4.01 · 2 readings
  1. 2026-09-01reviews1.8krating4.01
  2. 2026-09-10reviews1.8krating4.01

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.

  • Read and change cookies on the sites it can access cookies
  • Change which proxy your browser connects through proxy
  • Watch the network requests your browser makes webRequest
Show the remaining 4
  • Block or redirect requests on the sites it can access declarativeNetRequestWithHostAccess
  • Schedule work to run later alarms
  • Show you notifications notifications
  • 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

UB publishes 2 listings we track, 105k users between them. Listed website: unblock.im.

  1. Bulk Image downloader - Image Duke UB · Productivity · Tools · published 2022-12-14 5k users ★ 4.3

Like this one

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

  1. ProxFlow Describes nearly the same job, with a large installed audience 100k users ★ 3.9
  2. NetEaseMusicWorldV3 Describes nearly the same job, smaller audience 853 users ★ 4.2
  3. Bilibili Speedup Extensions Describes nearly the same job, smaller audience 7 users
  4. MaxiVPN - Fast and Secure Proxy Unblocker Describes nearly the same job, smaller audience 2k users ★ 3.0
  5. MosaicVPN - Unlock ChatGPT, Manus and more! Describes nearly the same job, smaller audience 49 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.