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Chrome extension by RH · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 163 users, barely installed. Audience over the last 30 days: +25.

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

What the developer says, and 2 screenshots

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

Users
163
Rating
not rated yet
Users, last 30 days
+25
Version
1.1
Updated in the store
2026-05-04
Published
2026-05-04
Manifest
V3
Browser access
3 permissions

How it has moved

Users
+25 since 06.10
121-163 · 18 readings
  1. 2026-10-08140
  2. 2026-10-09148
  3. 2026-10-10137
  4. 2026-10-13131
  5. 2026-10-16121
  6. 2026-10-17125
  7. 2026-10-18128
  8. 2026-10-19130
  9. 2026-10-21136
  10. 2026-10-22139
  11. 2026-10-23142
  12. 2026-10-24150
  13. 2026-10-25149
  14. 2026-10-28151
  15. 2026-10-29159
  16. 2026-11-01160
  17. 2026-11-03163
  18. 2026-11-05163
Users
+102 since 01.09
61-163 · 36 readings
  1. 2026-09-0161
  2. 2026-09-0265
  3. 2026-09-0368
  4. 2026-09-0571
  5. 2026-09-0672
  6. 2026-09-0770
  7. 2026-09-0871
  8. 2026-09-0974
  9. 2026-09-1072
  10. 2026-09-1376
  11. 2026-09-1580
  12. 2026-09-1682
  13. 2026-09-2086
  14. 2026-09-2187
  15. 2026-09-2590
  16. 2026-09-26103
  17. 2026-09-28113
  18. 2026-10-04138
  19. 2026-10-08140
  20. 2026-10-09148
  21. 2026-10-10137
  22. 2026-10-13131
  23. 2026-10-16121
  24. 2026-10-17125
  25. 2026-10-18128
  26. 2026-10-19130
  27. 2026-10-21136
  28. 2026-10-22139
  29. 2026-10-23142
  30. 2026-10-24150
  31. 2026-10-25149
  32. 2026-10-28151
  33. 2026-10-29159
  34. 2026-11-01160
  35. 2026-11-03163
  36. 2026-11-05163

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

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

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

RH publishes 2 listings we track, 177 users between them.

  1. Remove Images RH · Productivity · Tools · published 2026-04-17 14 users

Like this one

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

  1. Grayscale Mode Describes nearly the same job, smaller audience 260 users ★ 5.0
  2. Quiet Grayscale Describes nearly the same job, smaller audience 4 users
  3. Grayscale Webpages Describes nearly the same job, smaller audience 128 users
  4. Monochromio: One-Click Greyscale for Websites Describes nearly the same job, smaller audience 4k users ★ 4.5
  5. Grayscale Focus: Enhance Your Productivity with Monochrome Browsing Describes nearly the same job, smaller audience 484 users ★ 5.0

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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Users and rating on Ext Ops Panel

Markdown

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HTML

<a href="https://extops.dev/extensions/kjnpjlhdoieaipoodpeldfpjacmlmclm"><img src="https://extops.dev/extensions/kjnpjlhdoieaipoodpeldfpjacmlmclm/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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built