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User-Agent Switcher

Chrome extension by chYer · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 30 000 users, an established 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
30 000
Rating
4.3 (107 ratings)
Users, last 10 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
0.3.3
Updated in the store
2025-12-17
Published
2015-01-27
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
unchanged since 01.09
30k · 2 readings
  1. 2026-09-0130k
  2. 2026-09-1030k
Rating
unchanged since 01.09
reviewsrating 4.34 · 2 readings
  1. 2026-09-01reviews107rating4.34
  2. 2026-09-10reviews107rating4.34
Users
unchanged since 01.09
30k · 2 readings
  1. 2026-09-0130k
  2. 2026-09-1030k
Rating
unchanged since 01.09
reviewsrating 4.34 · 2 readings
  1. 2026-09-01reviews107rating4.34
  2. 2026-09-10reviews107rating4.34

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
  • Run its own code on the pages it can access scripting
  • 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

chYer publishes 18 listings we track, 276k users between them.

  1. Video & Audio Downloader chYer · Productivity · Tools · published 2018-06-10 90k users ★ 3.6
  2. AdBlocker for YouTube™ chYer · Productivity · Tools · published 2015-03-29 50k users ★ 4.1
  3. Easy Screenshot - a Web Clipper chYer · Productivity · Workflow · published 2015-04-07 20k users ★ 4.2
Show 5 more from this publisher
  1. NoMiner - Block Coin Miners chYer · Make Chrome Yours · Privacy · published 2017-10-14 20k users ★ 3.9
  2. No-Script Suite Lite chYer · Productivity · Tools · published 2015-03-03 10k users ★ 3.5
  3. Fast Image Blocker chYer · Productivity · Tools · published 2015-04-05 10k users ★ 3.7
  4. Weather Forecast chYer · Lifestyle · News · published 2014-10-10 10k users ★ 3.9
  5. Tab Discard (Suspender) chYer · Productivity · Tools · published 2017-10-26 6k users ★ 4.6

Like this one

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

  1. User-Agent Converter Describes nearly the same job, smaller audience 240 users
  2. UA Switcher Describes nearly the same job, smaller audience 60 users ★ 5.0
  3. WebDev Mate Describes nearly the same job, with an established audience 30k users
  4. Custom User-Agent Switcher Describes nearly the same job, smaller audience 97 users
  5. AgentShift (User-Agent Switcher) 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.

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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.