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PromptKeeper.io

Chrome extension by PromptKeeper.io · Productivity · Tools

  • Established publisher
  • Trader

A Chrome extension in Productivity · Tools with 65 users, barely installed. Audience over the last 30 days: +3.

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
65
Rating
5.0 (3 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
2.0.0
Updated in the store
2025-09-17
Published
2025-06-26
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+3 since 01.10
60-71 · 15 readings
  1. 2026-10-0565
  2. 2026-10-0860
  3. 2026-10-0962
  4. 2026-10-1061
  5. 2026-10-1165
  6. 2026-10-1670
  7. 2026-10-1868
  8. 2026-10-1969
  9. 2026-10-2171
  10. 2026-10-2368
  11. 2026-10-2567
  12. 2026-10-2866
  13. 2026-10-2964
  14. 2026-10-3065
  15. 2026-10-3165
Rating
unchanged since 01.10
reviewsrating 5.00 · 15 readings
  1. 2026-10-05reviews3rating5.00
  2. 2026-10-08reviews3rating5.00
  3. 2026-10-09reviews3rating5.00
  4. 2026-10-10reviews3rating5.00
  5. 2026-10-11reviews3rating5.00
  6. 2026-10-16reviews3rating5.00
  7. 2026-10-18reviews3rating5.00
  8. 2026-10-19reviews3rating5.00
  9. 2026-10-21reviews3rating5.00
  10. 2026-10-23reviews3rating5.00
  11. 2026-10-25reviews3rating5.00
  12. 2026-10-28reviews3rating5.00
  13. 2026-10-29reviews3rating5.00
  14. 2026-10-30reviews3rating5.00
  15. 2026-10-31reviews3rating5.00
Users
-2 since 01.09
60-71 · 29 readings
  1. 2026-09-0167
  2. 2026-09-0266
  3. 2026-09-0364
  4. 2026-09-0561
  5. 2026-09-0664
  6. 2026-09-0867
  7. 2026-09-0966
  8. 2026-09-1065
  9. 2026-09-1367
  10. 2026-09-1566
  11. 2026-09-1764
  12. 2026-09-2160
  13. 2026-09-2563
  14. 2026-09-2862
  15. 2026-10-0565
  16. 2026-10-0860
  17. 2026-10-0962
  18. 2026-10-1061
  19. 2026-10-1165
  20. 2026-10-1670
  21. 2026-10-1868
  22. 2026-10-1969
  23. 2026-10-2171
  24. 2026-10-2368
  25. 2026-10-2567
  26. 2026-10-2866
  27. 2026-10-2964
  28. 2026-10-3065
  29. 2026-10-3165
Rating
unchanged since 01.09
reviewsrating 5.00 · 29 readings
  1. 2026-09-01reviews3rating5.00
  2. 2026-09-02reviews3rating5.00
  3. 2026-09-03reviews3rating5.00
  4. 2026-09-05reviews3rating5.00
  5. 2026-09-06reviews3rating5.00
  6. 2026-09-08reviews3rating5.00
  7. 2026-09-09reviews3rating5.00
  8. 2026-09-10reviews3rating5.00
  9. 2026-09-13reviews3rating5.00
  10. 2026-09-15reviews3rating5.00
  11. 2026-09-17reviews3rating5.00
  12. 2026-09-21reviews3rating5.00
  13. 2026-09-25reviews3rating5.00
  14. 2026-09-28reviews3rating5.00
  15. 2026-10-05reviews3rating5.00
  16. 2026-10-08reviews3rating5.00
  17. 2026-10-09reviews3rating5.00
  18. 2026-10-10reviews3rating5.00
  19. 2026-10-11reviews3rating5.00
  20. 2026-10-16reviews3rating5.00
  21. 2026-10-18reviews3rating5.00
  22. 2026-10-19reviews3rating5.00
  23. 2026-10-21reviews3rating5.00
  24. 2026-10-23reviews3rating5.00
  25. 2026-10-25reviews3rating5.00
  26. 2026-10-28reviews3rating5.00
  27. 2026-10-29reviews3rating5.00
  28. 2026-10-30reviews3rating5.00
  29. 2026-10-31reviews3rating5.00

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.

  • Run its own code on the pages it can access scripting
  • 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

PromptKeeper.io. Listed website: promptkeeper.io.

Like this one

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

  1. Prompt Library - One-Click Hub Describes nearly the same job, smaller audience 66 users ★ 5.0
  2. Promptera - Prompt Saver Describes nearly the same job, smaller audience 8 users
  3. Right-Click Prompt (RCP): AI Prompt Manager Describes nearly the same job, smaller audience 2k users ★ 4.6
  4. PromptVault — Prompt Library for AI Chats Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Open Prompt Manager - for AI Agents & Assistants Describes nearly the same job, smaller audience 4k users ★ 4.7

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

HTML

<a href="https://extops.dev/extensions/feccbdhonlacnicbgkclicaekfaeelop"><img src="https://extops.dev/extensions/feccbdhonlacnicbgkclicaekfaeelop/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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built