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Chrome extension by boikovladislav · Productivity · Developer

A Chrome extension in Productivity · Developer with 123 users, barely installed. Audience over the last 30 days: +10.

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

What the developer says, and 5 screenshots

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

Users
123
Rating
5.0 (1 ratings)
Users, last 30 days
+10
Rating, last 30 days
Steady over 30 days
Version
1.0.3
Updated in the store
2023-03-11
Published
2021-08-26
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
+10 since 03.10
104-123 · 19 readings
  1. 2026-10-04106
  2. 2026-10-08114
  3. 2026-10-09111
  4. 2026-10-10110
  5. 2026-10-11111
  6. 2026-10-13113
  7. 2026-10-16110
  8. 2026-10-18109
  9. 2026-10-19107
  10. 2026-10-20104
  11. 2026-10-21106
  12. 2026-10-22105
  13. 2026-10-23110
  14. 2026-10-24114
  15. 2026-10-25117
  16. 2026-10-28123
  17. 2026-10-29120
  18. 2026-11-01123
  19. 2026-11-02123
Rating
unchanged since 03.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-11reviews1rating5.00
  6. 2026-10-13reviews1rating5.00
  7. 2026-10-16reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-20reviews1rating5.00
  11. 2026-10-21reviews1rating5.00
  12. 2026-10-22reviews1rating5.00
  13. 2026-10-23reviews1rating5.00
  14. 2026-10-24reviews1rating5.00
  15. 2026-10-25reviews1rating5.00
  16. 2026-10-28reviews1rating5.00
  17. 2026-10-29reviews1rating5.00
  18. 2026-11-01reviews1rating5.00
  19. 2026-11-02reviews1rating5.00
Users
+11 since 31.08
104-127 · 33 readings
  1. 2026-08-31112
  2. 2026-09-02115
  3. 2026-09-04117
  4. 2026-09-06119
  5. 2026-09-07124
  6. 2026-09-08113
  7. 2026-09-10112
  8. 2026-09-13113
  9. 2026-09-15117
  10. 2026-09-17123
  11. 2026-09-21127
  12. 2026-09-25122
  13. 2026-09-26117
  14. 2026-09-28113
  15. 2026-10-04106
  16. 2026-10-08114
  17. 2026-10-09111
  18. 2026-10-10110
  19. 2026-10-11111
  20. 2026-10-13113
  21. 2026-10-16110
  22. 2026-10-18109
  23. 2026-10-19107
  24. 2026-10-20104
  25. 2026-10-21106
  26. 2026-10-22105
  27. 2026-10-23110
  28. 2026-10-24114
  29. 2026-10-25117
  30. 2026-10-28123
  31. 2026-10-29120
  32. 2026-11-01123
  33. 2026-11-02123
Rating
unchanged since 31.08
reviewsrating 5.00 · 33 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-21reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-11reviews1rating5.00
  20. 2026-10-13reviews1rating5.00
  21. 2026-10-16reviews1rating5.00
  22. 2026-10-18reviews1rating5.00
  23. 2026-10-19reviews1rating5.00
  24. 2026-10-20reviews1rating5.00
  25. 2026-10-21reviews1rating5.00
  26. 2026-10-22reviews1rating5.00
  27. 2026-10-23reviews1rating5.00
  28. 2026-10-24reviews1rating5.00
  29. 2026-10-25reviews1rating5.00
  30. 2026-10-28reviews1rating5.00
  31. 2026-10-29reviews1rating5.00
  32. 2026-11-01reviews1rating5.00
  33. 2026-11-02reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • 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

boikovladislav.

Like this one

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

  1. MockFill: API Mocking Describes nearly the same job, smaller audience 34 users ★ 5.0
  2. Reqix – API Mock, Header Editor, Request Modifier, Redirect & User Scripts Describes nearly the same job, smaller audience 79 users ★ 5.0
  3. Mock Express - Modify, Mock & Intercept HTTP Requests Locally Describes nearly the same job, smaller audience 472 users ★ 5.0
  4. Requestly: Intercept & Modify HTTP Requests Describes nearly the same job, with a large installed audience 300k users ★ 4.6
  5. Mockiato: Mock API Requests in DevTools Describes nearly the same job, smaller audience 5k users (last published figure) ★ 4.9

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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/hkcmldhlcecbmbofhpnfdpfengmccjgc/badge.svg)](https://extops.dev/extensions/hkcmldhlcecbmbofhpnfdpfengmccjgc)

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built