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Chrome extension by ctxinf · Productivity · Tools

A Chrome extension in Productivity · Tools with 5 000 users, a small but real audience. Audience over the last 30 days: +4 641.

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
5 000
Rating
5.0 (4 ratings)
Users, last 30 days
+4 641 (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
0.8.5
Updated in the store
2026-10-28
Published
2025-02-23
Manifest
V3
Browser access
5 permissions, 1 site pattern

How it has moved

Users
+4.6k since 03.10
334-5k · 15 readings
2026-10-17: released 0.8.32026-10-21: released 0.8.42026-10-29: released 0.8.5
  1. 2026-10-04334
  2. 2026-10-08347
  3. 2026-10-09343
  4. 2026-10-10356
  5. 2026-10-11366
  6. 2026-10-13374
  7. 2026-10-16408
  8. 2026-10-17405released 0.8.3
  9. 2026-10-18851
  10. 2026-10-191k
  11. 2026-10-202k
  12. 2026-10-213kreleased 0.8.4
  13. 2026-10-224k
  14. 2026-10-235k
  15. 2026-11-025k
Rating
unchanged since 03.10
reviewsrating 5.00 · 15 readings
2026-10-17: released 0.8.32026-10-21: released 0.8.42026-10-29: released 0.8.5
  1. 2026-10-04reviews4rating5.00
  2. 2026-10-08reviews4rating5.00
  3. 2026-10-09reviews4rating5.00
  4. 2026-10-10reviews4rating5.00
  5. 2026-10-11reviews4rating5.00
  6. 2026-10-13reviews4rating5.00
  7. 2026-10-16reviews4rating5.00
  8. 2026-10-17reviews4rating5.00released 0.8.3
  9. 2026-10-18reviews4rating5.00
  10. 2026-10-19reviews4rating5.00
  11. 2026-10-20reviews4rating5.00
  12. 2026-10-21reviews4rating5.00released 0.8.4
  13. 2026-10-22reviews4rating5.00
  14. 2026-10-23reviews4rating5.00
  15. 2026-11-02reviews4rating5.00
Users
+4.6k since 01.09
334-5k · 30 readings
2026-09-03: released 0.7.82026-10-17: released 0.8.32026-10-21: released 0.8.42026-10-29: released 0.8.5
  1. 2026-09-01368
  2. 2026-09-02367
  3. 2026-09-04358
  4. 2026-09-05360
  5. 2026-09-06369
  6. 2026-09-08372
  7. 2026-09-09380
  8. 2026-09-13421
  9. 2026-09-15420
  10. 2026-09-16412
  11. 2026-09-20369
  12. 2026-09-21379
  13. 2026-09-25382
  14. 2026-09-26370
  15. 2026-09-28359
  16. 2026-10-04334
  17. 2026-10-08347
  18. 2026-10-09343
  19. 2026-10-10356
  20. 2026-10-11366
  21. 2026-10-13374
  22. 2026-10-16408
  23. 2026-10-17405released 0.8.3
  24. 2026-10-18851
  25. 2026-10-191k
  26. 2026-10-202k
  27. 2026-10-213kreleased 0.8.4
  28. 2026-10-224k
  29. 2026-10-235k
  30. 2026-11-025k
Rating
unchanged since 01.09
reviewsrating 5.00 · 30 readings
2026-09-03: released 0.7.82026-10-17: released 0.8.32026-10-21: released 0.8.42026-10-29: released 0.8.5
  1. 2026-09-01reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-05reviews4rating5.00
  5. 2026-09-06reviews4rating5.00
  6. 2026-09-08reviews4rating5.00
  7. 2026-09-09reviews4rating5.00
  8. 2026-09-13reviews4rating5.00
  9. 2026-09-15reviews4rating5.00
  10. 2026-09-16reviews4rating5.00
  11. 2026-09-20reviews4rating5.00
  12. 2026-09-21reviews4rating5.00
  13. 2026-09-25reviews4rating5.00
  14. 2026-09-26reviews4rating5.00
  15. 2026-09-28reviews4rating5.00
  16. 2026-10-04reviews4rating5.00
  17. 2026-10-08reviews4rating5.00
  18. 2026-10-09reviews4rating5.00
  19. 2026-10-10reviews4rating5.00
  20. 2026-10-11reviews4rating5.00
  21. 2026-10-13reviews4rating5.00
  22. 2026-10-16reviews4rating5.00
  23. 2026-10-17reviews4rating5.00released 0.8.3
  24. 2026-10-18reviews4rating5.00
  25. 2026-10-19reviews4rating5.00
  26. 2026-10-20reviews4rating5.00
  27. 2026-10-21reviews4rating5.00released 0.8.4
  28. 2026-10-22reviews4rating5.00
  29. 2026-10-23reviews4rating5.00
  30. 2026-11-02reviews4rating5.00

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.

  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 2

The full permission history for this extension

Version history

  1. Version 0.8.5
  2. Version 0.8.4
  3. Version 0.8.3
Show the remaining 1
  1. Version 0.7.8

What changed recently

  1. Released version 0.8.5 (was 0.8.4)
  2. Released version 0.8.4 (was 0.8.3)
  3. Package size changed
Show the remaining 2
  1. Released version 0.8.3 (was 0.7.8)
  2. Released version 0.7.8 (was 0.7.6)

The publisher

ctxinf publishes 3 listings we track, 5k users between them.

  1. 真实房价助手 ctxinf · Productivity · Tools · published 2024-12-25 164 users ★ 5.0
  2. Ai Site Mask ctxinf · Productivity · Tools · published 2026-10-19 4 users

Like this one

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

  1. AI Page Summaries Describes nearly the same job, smaller audience 5 users
  2. TL;DR My Webpage Describes nearly the same job, smaller audience 4 users (last published figure)
  3. Instant AI: Smart Web Assistant Describes nearly the same job, smaller audience 9 users
  4. Summarize Anything Describes nearly the same job, smaller audience 3 users
  5. Page Summarizer (Using AI) Describes nearly the same job, smaller audience 2k users ★ 2.0

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/dhdnamkkepndgjimbpacmibkblndangk/badge.svg)](https://extops.dev/extensions/dhdnamkkepndgjimbpacmibkblndangk)

HTML

<a href="https://extops.dev/extensions/dhdnamkkepndgjimbpacmibkblndangk"><img src="https://extops.dev/extensions/dhdnamkkepndgjimbpacmibkblndangk/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 2026-10-23. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built