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Chrome extension by SciSpace · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 200 000 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 4 screenshots

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

Users
200 000
Rating
4.4 (144 ratings)
Users, last 15 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.5.4
Updated in the store
2026-04-28
Published
2023-04-04
Manifest
V3
Browser access
7 permissions, 3 site patterns

How it has moved

Users
unchanged since 01.09
200k · 2 readings
  1. 2026-09-01200k
  2. 2026-09-15200k
Rating
unchanged since 01.09
reviewsrating 4.42 · 2 readings
  1. 2026-09-01reviews144rating4.42
  2. 2026-09-15reviews144rating4.42
Users
unchanged since 01.09
200k · 2 readings
  1. 2026-09-01200k
  2. 2026-09-15200k
Rating
unchanged since 01.09
reviewsrating 4.42 · 2 readings
  1. 2026-09-01reviews144rating4.42
  2. 2026-09-15reviews144rating4.42

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
  • Watch the network requests your browser makes webRequest
  • Run its own code on the pages it can access scripting
Show the remaining 4
  • Act on the current tab, but only after you click it activeTab
  • Schedule work to run later alarms
  • Add items to the right-click menu contextMenus
  • 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

SciSpace.

Like this one

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

  1. Constella: AI Paper & Research Assistant Describes nearly the same job, smaller audience 328 users ★ 4.2
  2. Asta Describes nearly the same job, smaller audience 163 users
  3. Faculti Describes nearly the same job, smaller audience 10 users ★ 5.0
  4. Simply Describes nearly the same job, smaller audience 6 users
  5. Reading.bot Describes nearly the same job, smaller audience 15 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.