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Monochromatize

Chrome extension by NPOS · Productivity · Tools

A Chrome extension in Productivity · Tools with 11 users, barely installed. Audience over the last 30 days: -18.

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

What the developer says, and 3 screenshots

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

Users
11
Rating
5.0 (1 ratings)
Users, last 30 days
-18
Rating, last 30 days
Steady over 30 days
Version
1.1.0
Updated in the store
2026-05-05
Published
2026-05-05
Manifest
V3
Browser access
4 permissions

How it has moved

Users
-18 since 02.10
11-46 · 13 readings
  1. 2026-10-0933
  2. 2026-10-1027
  3. 2026-10-1328
  4. 2026-10-1633
  5. 2026-10-1834
  6. 2026-10-1937
  7. 2026-10-2138
  8. 2026-10-2239
  9. 2026-10-2342
  10. 2026-10-2446
  11. 2026-10-2829
  12. 2026-10-2922
  13. 2026-11-0111
Rating
unchanged since 02.10
reviewsrating 5.00 · 13 readings
  1. 2026-10-09reviews1rating5.00
  2. 2026-10-10reviews1rating5.00
  3. 2026-10-13reviews1rating5.00
  4. 2026-10-16reviews1rating5.00
  5. 2026-10-18reviews1rating5.00
  6. 2026-10-19reviews1rating5.00
  7. 2026-10-21reviews1rating5.00
  8. 2026-10-22reviews1rating5.00
  9. 2026-10-23reviews1rating5.00
  10. 2026-10-24reviews1rating5.00
  11. 2026-10-28reviews1rating5.00
  12. 2026-10-29reviews1rating5.00
  13. 2026-11-01reviews1rating5.00
Users
-23 since 01.09
11-46 · 27 readings
  1. 2026-09-0134
  2. 2026-09-0336
  3. 2026-09-0444
  4. 2026-09-0541
  5. 2026-09-0835
  6. 2026-09-1033
  7. 2026-09-1320
  8. 2026-09-1517
  9. 2026-09-1716
  10. 2026-09-2124
  11. 2026-09-2226
  12. 2026-09-2530
  13. 2026-09-2631
  14. 2026-09-2829
  15. 2026-10-0933
  16. 2026-10-1027
  17. 2026-10-1328
  18. 2026-10-1633
  19. 2026-10-1834
  20. 2026-10-1937
  21. 2026-10-2138
  22. 2026-10-2239
  23. 2026-10-2342
  24. 2026-10-2446
  25. 2026-10-2829
  26. 2026-10-2922
  27. 2026-11-0111
Rating
unchanged since 01.09
reviewsrating 5.00 · 27 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-22reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-09reviews1rating5.00
  16. 2026-10-10reviews1rating5.00
  17. 2026-10-13reviews1rating5.00
  18. 2026-10-16reviews1rating5.00
  19. 2026-10-18reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-21reviews1rating5.00
  22. 2026-10-22reviews1rating5.00
  23. 2026-10-23reviews1rating5.00
  24. 2026-10-24reviews1rating5.00
  25. 2026-10-28reviews1rating5.00
  26. 2026-10-29reviews1rating5.00
  27. 2026-11-01reviews1rating5.00

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

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

  • See the address and title of every tab you have open tabs
  • Act on the current tab, but only after you click it activeTab
  • Declares commands
Show the remaining 1
  • 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

NPOS.

Like this one

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

  1. MonoChrome Describes nearly the same job, smaller audience 11 users
  2. Grayscale Mode Describes nearly the same job, smaller audience 255 users ★ 5.0
  3. Monochrome Filter for Specific Sites Describes nearly the same job, smaller audience 584 users ★ 4.6
  4. Grayscale Focus: Enhance Your Productivity with Monochrome Browsing Describes nearly the same job, smaller audience 483 users ★ 5.0
  5. Grayscale Describes nearly the same job, smaller audience 160 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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/kkefolphdbihgdlogbmpancghldibgbj"><img src="https://extops.dev/extensions/kkefolphdbihgdlogbmpancghldibgbj/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built