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Chrome extension by developmentbycores · Productivity · Tools

A Chrome extension in Productivity · Tools with 112 users, barely installed.

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

What the developer says, and 1 screenshot

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

Users
112
Rating
5.0 (3 ratings)
Users, last 18 days
+23
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2024-12-19
Published
2024-12-19
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+23 since 01.09
89-112 · 10 readings
  1. 2026-09-0189
  2. 2026-09-0296
  3. 2026-09-0495
  4. 2026-09-0698
  5. 2026-09-0797
  6. 2026-09-0998
  7. 2026-09-13102
  8. 2026-09-15110
  9. 2026-09-16112
  10. 2026-09-18112
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-04reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-09reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
  9. 2026-09-16reviews3rating5.00
  10. 2026-09-18reviews3rating5.00
Users
+23 since 01.09
89-112 · 10 readings
  1. 2026-09-0189
  2. 2026-09-0296
  3. 2026-09-0495
  4. 2026-09-0698
  5. 2026-09-0797
  6. 2026-09-0998
  7. 2026-09-13102
  8. 2026-09-15110
  9. 2026-09-16112
  10. 2026-09-18112
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-04reviews3rating5.00
  4. 2026-09-06reviews3rating5.00
  5. 2026-09-07reviews3rating5.00
  6. 2026-09-09reviews3rating5.00
  7. 2026-09-13reviews3rating5.00
  8. 2026-09-15reviews3rating5.00
  9. 2026-09-16reviews3rating5.00
  10. 2026-09-18reviews3rating5.00

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.

  • See the address and title of every tab you have open tabs
  • Add items to the right-click menu contextMenus

The full permission history for this extension

What changed recently

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

The publisher

developmentbycores publishes 10 listings we track, 47k users between them.

  1. Disable YouTube Shorts developmentbycores · Productivity · Workflow · published 2024-02-22 20k users ★ 3.2
  2. UnHook YouTube developmentbycores · Productivity · Tools · published 2024-03-12 10k users ★ 4.6
  3. Authenticator App developmentbycores · Productivity · Tools · published 2024-05-03 10k users ★ 3.8
Show 5 more from this publisher
  1. Block Porn developmentbycores · Productivity · Tools · published 2024-09-01 2k users ★ 4.2
  2. Currency Exchange Rate developmentbycores · Lifestyle · Household · published 2024-06-25 2k users ★ 5.0
  3. Cat Gatekeeper developmentbycores · Productivity · Tools · published 2026-06-01 1k users ★ 5.0
  4. Block Sites developmentbycores · Productivity · Workflow · published 2024-03-20 705 users ★ 4.0
  5. UTC Time Converter developmentbycores · Productivity · Tools · published 2024-07-13 602 users ★ 5.0

Like this one

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

  1. QR Code Generator Describes nearly the same job, smaller audience 5 users ★ 5.0
  2. URL to QR Describes nearly the same job, smaller audience 3 users (last published figure)
  3. Get QR Code Describes nearly the same job, smaller audience 206 users ★ 5.0
  4. Quick QR Code Generator Describes nearly the same job, smaller audience 11 users
  5. QR Code Generator Describes nearly the same job, smaller audience 7 users (last published figure)

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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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.