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Chrome extension by Jonathan Lau · Productivity · Developer

A Chrome extension in Productivity · Developer with 370 users, barely installed. Audience over the last 30 days: +9.

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
370
Rating
1.0 (2 ratings)
Users, last 30 days
+9
Rating, last 30 days
Steady over 30 days
Version
1.0
Updated in the store
2023-12-14
Published
2023-12-14
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+9 since 01.10
358-377 · 16 readings
  1. 2026-10-05368
  2. 2026-10-08360
  3. 2026-10-09358
  4. 2026-10-10363
  5. 2026-10-11367
  6. 2026-10-13373
  7. 2026-10-16366
  8. 2026-10-18372
  9. 2026-10-19371
  10. 2026-10-21360
  11. 2026-10-22365
  12. 2026-10-24366
  13. 2026-10-25367
  14. 2026-10-27377
  15. 2026-10-29370
  16. 2026-10-31370
Rating
unchanged since 01.10
reviewsrating 1.00 · 16 readings
  1. 2026-10-05reviews2rating1.00
  2. 2026-10-08reviews2rating1.00
  3. 2026-10-09reviews2rating1.00
  4. 2026-10-10reviews2rating1.00
  5. 2026-10-11reviews2rating1.00
  6. 2026-10-13reviews2rating1.00
  7. 2026-10-16reviews2rating1.00
  8. 2026-10-18reviews2rating1.00
  9. 2026-10-19reviews2rating1.00
  10. 2026-10-21reviews2rating1.00
  11. 2026-10-22reviews2rating1.00
  12. 2026-10-24reviews2rating1.00
  13. 2026-10-25reviews2rating1.00
  14. 2026-10-27reviews2rating1.00
  15. 2026-10-29reviews2rating1.00
  16. 2026-10-31reviews2rating1.00
Users
+12 since 31.08
354-377 · 31 readings
  1. 2026-08-31358
  2. 2026-09-02360
  3. 2026-09-04358
  4. 2026-09-05363
  5. 2026-09-07366
  6. 2026-09-08365
  7. 2026-09-09365
  8. 2026-09-13357
  9. 2026-09-15354
  10. 2026-09-17363
  11. 2026-09-20362
  12. 2026-09-21359
  13. 2026-09-25365
  14. 2026-09-26360
  15. 2026-09-28361
  16. 2026-10-05368
  17. 2026-10-08360
  18. 2026-10-09358
  19. 2026-10-10363
  20. 2026-10-11367
  21. 2026-10-13373
  22. 2026-10-16366
  23. 2026-10-18372
  24. 2026-10-19371
  25. 2026-10-21360
  26. 2026-10-22365
  27. 2026-10-24366
  28. 2026-10-25367
  29. 2026-10-27377
  30. 2026-10-29370
  31. 2026-10-31370
Rating
unchanged since 31.08
reviewsrating 1.00 · 31 readings
  1. 2026-08-31reviews2rating1.00
  2. 2026-09-02reviews2rating1.00
  3. 2026-09-04reviews2rating1.00
  4. 2026-09-05reviews2rating1.00
  5. 2026-09-07reviews2rating1.00
  6. 2026-09-08reviews2rating1.00
  7. 2026-09-09reviews2rating1.00
  8. 2026-09-13reviews2rating1.00
  9. 2026-09-15reviews2rating1.00
  10. 2026-09-17reviews2rating1.00
  11. 2026-09-20reviews2rating1.00
  12. 2026-09-21reviews2rating1.00
  13. 2026-09-25reviews2rating1.00
  14. 2026-09-26reviews2rating1.00
  15. 2026-09-28reviews2rating1.00
  16. 2026-10-05reviews2rating1.00
  17. 2026-10-08reviews2rating1.00
  18. 2026-10-09reviews2rating1.00
  19. 2026-10-10reviews2rating1.00
  20. 2026-10-11reviews2rating1.00
  21. 2026-10-13reviews2rating1.00
  22. 2026-10-16reviews2rating1.00
  23. 2026-10-18reviews2rating1.00
  24. 2026-10-19reviews2rating1.00
  25. 2026-10-21reviews2rating1.00
  26. 2026-10-22reviews2rating1.00
  27. 2026-10-24reviews2rating1.00
  28. 2026-10-25reviews2rating1.00
  29. 2026-10-27reviews2rating1.00
  30. 2026-10-29reviews2rating1.00
  31. 2026-10-31reviews2rating1.00

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
  • Add items to the right-click menu contextMenus
Show the remaining 2

The full permission history for this extension

What changed recently

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

The publisher

Jonathan Lau.

Like this one

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

  1. DOM Structure Visualizer Describes nearly the same job, smaller audience 172 users
  2. ElementScope Describes nearly the same job, smaller audience 9 users ★ 5.0
  3. GraphNav - Sitemap Visualizer Describes nearly the same job, smaller audience 9 users
  4. ElementSnap Describes nearly the same job, smaller audience 27 users
  5. HTML Outline Describes nearly the same job, smaller audience 403 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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/lpnefmcndcepmmmankbeeonlobkhlmnh"><img src="https://extops.dev/extensions/lpnefmcndcepmmmankbeeonlobkhlmnh/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built