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Chrome extension by Jackie(Guokai) Han · Productivity · Tools

  • Featured
  • Established publisher

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 5 screenshots

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

Users
100 000
Rating
4.7 (58 ratings)
Users, last 10 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.3.0
Updated in the store
2023-08-25
Published
2020-03-03
Manifest
V3
Browser access
4 permissions

How it has moved

Users
unchanged since 01.09
100k · 3 readings
  1. 2026-09-01100k
  2. 2026-09-05100k
  3. 2026-09-10100k
Rating
+0.006 since 01.09
reviewsrating 4.684-4.690 · 3 readings
  1. 2026-09-01reviews57rating4.684
  2. 2026-09-05reviews58rating4.690
  3. 2026-09-10reviews58rating4.690
Users
unchanged since 01.09
100k · 3 readings
  1. 2026-09-01100k
  2. 2026-09-05100k
  3. 2026-09-10100k
Rating
+0.006 since 01.09
reviewsrating 4.684-4.690 · 3 readings
  1. 2026-09-01reviews57rating4.684
  2. 2026-09-05reviews58rating4.690
  3. 2026-09-10reviews58rating4.690

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 1
  • 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

Jackie(Guokai) Han publishes 25 listings we track, 388k users between them. Listed website: guokai.dev.

  1. Vertical Tabs in Side Panel Jackie(Guokai) Han · Make Chrome Yours · Functionality · published 2023-06-09 100k users ★ 4.4
  2. Tab Groups Extension Jackie(Guokai) Han · Productivity · Workflow · published 2021-04-03 100k users ★ 4.4
  3. Video Player for Local Files Jackie(Guokai) Han · Lifestyle · Entertainment · published 2021-07-18 20k users ★ 3.9
Show 5 more from this publisher
  1. Clear Site Data Jackie(Guokai) Han · Productivity · Developer · published 2020-02-13 10k users ★ 4.5
  2. Talking Clock Jackie(Guokai) Han · Productivity · Workflow · published 2020-05-31 10k users ★ 4.4
  3. Extension for Bilibili Player Jackie(Guokai) Han · Lifestyle · Entertainment · published 2019-04-02 10k users ★ 4.6
  4. Keep Computer Awake (for a While) Jackie(Guokai) Han · Productivity · Workflow · published 2020-02-05 10k users ★ 4.2
  5. Battery Status Jackie(Guokai) Han · Productivity · Tools · published 2020-02-05 10k users ★ 4.4

Like this one

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

  1. QR Code Scanner and Generator Describes nearly the same job, smaller audience 2k users ★ 4.0
  2. QR Code Generator & Reader Describes nearly the same job, smaller audience 75 users ★ 5.0
  3. QR Code Generator & Scanner Describes nearly the same job 0 users
  4. QR Code Generator and Scanner Describes nearly the same job, smaller audience 336 users ★ 5.0
  5. Simple QR Code - Generator & Reader Describes nearly the same job, smaller audience 27 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?

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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.