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ColorBook | Pantone TCX Color Picker, & Palette Manager

Chrome extension by pedroduque8 · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 791 users, barely installed. Audience over the last 30 days: +8.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

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

Users
791
Rating
5.0 (4 ratings)
Users, last 30 days
+8
Rating, last 30 days
Steady over 30 days
Version
2.4.1
Updated in the store
2025-01-28
Published
2025-01-23
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+8 since 13.10
783-815 · 18 readings
  1. 2026-10-13783
  2. 2026-10-16795
  3. 2026-10-18795
  4. 2026-10-19804
  5. 2026-10-21802
  6. 2026-10-22801
  7. 2026-10-23800
  8. 2026-10-24800
  9. 2026-10-25805
  10. 2026-10-27815
  11. 2026-10-29807
  12. 2026-11-01793
  13. 2026-11-03797
  14. 2026-11-06805
  15. 2026-11-07803
  16. 2026-11-08794
  17. 2026-11-09791
  18. 2026-11-12791
Rating
unchanged since 13.10
reviewsrating 5.00 · 18 readings
  1. 2026-10-13reviews4rating5.00
  2. 2026-10-16reviews4rating5.00
  3. 2026-10-18reviews4rating5.00
  4. 2026-10-19reviews4rating5.00
  5. 2026-10-21reviews4rating5.00
  6. 2026-10-22reviews4rating5.00
  7. 2026-10-23reviews4rating5.00
  8. 2026-10-24reviews4rating5.00
  9. 2026-10-25reviews4rating5.00
  10. 2026-10-27reviews4rating5.00
  11. 2026-10-29reviews4rating5.00
  12. 2026-11-01reviews4rating5.00
  13. 2026-11-03reviews4rating5.00
  14. 2026-11-06reviews4rating5.00
  15. 2026-11-07reviews4rating5.00
  16. 2026-11-08reviews4rating5.00
  17. 2026-11-09reviews4rating5.00
  18. 2026-11-12reviews4rating5.00
Users
+60 since 31.08
720-815 · 38 readings
  1. 2026-08-31731
  2. 2026-09-02727
  3. 2026-09-04720
  4. 2026-09-06726
  5. 2026-09-07729
  6. 2026-09-08730
  7. 2026-09-10743
  8. 2026-09-13741
  9. 2026-09-15727
  10. 2026-09-16720
  11. 2026-09-20735
  12. 2026-09-21738
  13. 2026-09-25744
  14. 2026-09-26734
  15. 2026-09-28738
  16. 2026-10-04770
  17. 2026-10-08766
  18. 2026-10-09774
  19. 2026-10-10783
  20. 2026-10-11781
  21. 2026-10-13783
  22. 2026-10-16795
  23. 2026-10-18795
  24. 2026-10-19804
  25. 2026-10-21802
  26. 2026-10-22801
  27. 2026-10-23800
  28. 2026-10-24800
  29. 2026-10-25805
  30. 2026-10-27815
  31. 2026-10-29807
  32. 2026-11-01793
  33. 2026-11-03797
  34. 2026-11-06805
  35. 2026-11-07803
  36. 2026-11-08794
  37. 2026-11-09791
  38. 2026-11-12791
Rating
unchanged since 31.08
reviewsrating 5.00 · 38 readings
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-06reviews4rating5.00
  5. 2026-09-07reviews4rating5.00
  6. 2026-09-08reviews4rating5.00
  7. 2026-09-10reviews4rating5.00
  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. 2026-10-18reviews4rating5.00
  24. 2026-10-19reviews4rating5.00
  25. 2026-10-21reviews4rating5.00
  26. 2026-10-22reviews4rating5.00
  27. 2026-10-23reviews4rating5.00
  28. 2026-10-24reviews4rating5.00
  29. 2026-10-25reviews4rating5.00
  30. 2026-10-27reviews4rating5.00
  31. 2026-10-29reviews4rating5.00
  32. 2026-11-01reviews4rating5.00
  33. 2026-11-03reviews4rating5.00
  34. 2026-11-06reviews4rating5.00
  35. 2026-11-07reviews4rating5.00
  36. 2026-11-08reviews4rating5.00
  37. 2026-11-09reviews4rating5.00
  38. 2026-11-12reviews4rating5.00

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

Specific sites only: 1 match pattern.

  • *://www.colorbook.online/*
  • Schedule work to run later alarms
  • 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

pedroduque8. Listed website: colorbook.online.

Like this one

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

  1. Pantone Color Picker Describes nearly the same job, smaller audience 306 users ★ 5.0
  2. ColorSnap Describes nearly the same job, smaller audience 11 users
  3. Color Picker & Palette Saver - Powered by Draftss.com Describes nearly the same job, smaller audience 48 users ★ 5.0
  4. ChromaPicker - Modern Color & Palette Tool Describes nearly the same job, smaller audience 4 users
  5. Chroma - Color Picker & Palette Studio Describes nearly the same job, smaller audience 51 users ★ 4.5

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

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-09. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built