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Chrome extension by JohnKappa · Productivity · Tools

A Chrome extension in Productivity · Tools with 36 users, barely installed. Audience over the last 30 days: +3.

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

What the developer says, and 5 screenshots

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

Users
36
Rating
1.0 (1 ratings)
Users, last 30 days
+3
Rating, last 30 days
Steady over 30 days
Version
1.2.0
Updated in the store
2025-11-15
Published
2024-12-18
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+3 since 02.10
33-41 · 16 readings
  1. 2026-10-0441
  2. 2026-10-0836
  3. 2026-10-0937
  4. 2026-10-1038
  5. 2026-10-1339
  6. 2026-10-1637
  7. 2026-10-1738
  8. 2026-10-1840
  9. 2026-10-1939
  10. 2026-10-2040
  11. 2026-10-2141
  12. 2026-10-2240
  13. 2026-10-2339
  14. 2026-10-2539
  15. 2026-10-2938
  16. 2026-11-0136
Rating
unchanged since 02.10
reviewsrating 1.00 · 16 readings
  1. 2026-10-04reviews1rating1.00
  2. 2026-10-08reviews1rating1.00
  3. 2026-10-09reviews1rating1.00
  4. 2026-10-10reviews1rating1.00
  5. 2026-10-13reviews1rating1.00
  6. 2026-10-16reviews1rating1.00
  7. 2026-10-17reviews1rating1.00
  8. 2026-10-18reviews1rating1.00
  9. 2026-10-19reviews1rating1.00
  10. 2026-10-20reviews1rating1.00
  11. 2026-10-21reviews1rating1.00
  12. 2026-10-22reviews1rating1.00
  13. 2026-10-23reviews1rating1.00
  14. 2026-10-25reviews1rating1.00
  15. 2026-10-29reviews1rating1.00
  16. 2026-11-01reviews1rating1.00
Users
-2 since 31.08
33-42 · 30 readings
  1. 2026-08-3138
  2. 2026-09-0237
  3. 2026-09-0338
  4. 2026-09-0541
  5. 2026-09-0642
  6. 2026-09-0740
  7. 2026-09-0839
  8. 2026-09-1038
  9. 2026-09-1334
  10. 2026-09-1535
  11. 2026-09-2038
  12. 2026-09-2136
  13. 2026-09-2538
  14. 2026-09-2833
  15. 2026-10-0441
  16. 2026-10-0836
  17. 2026-10-0937
  18. 2026-10-1038
  19. 2026-10-1339
  20. 2026-10-1637
  21. 2026-10-1738
  22. 2026-10-1840
  23. 2026-10-1939
  24. 2026-10-2040
  25. 2026-10-2141
  26. 2026-10-2240
  27. 2026-10-2339
  28. 2026-10-2539
  29. 2026-10-2938
  30. 2026-11-0136
Rating
unchanged since 31.08
reviewsrating 1.00 · 30 readings
  1. 2026-08-31reviews1rating1.00
  2. 2026-09-02reviews1rating1.00
  3. 2026-09-03reviews1rating1.00
  4. 2026-09-05reviews1rating1.00
  5. 2026-09-06reviews1rating1.00
  6. 2026-09-07reviews1rating1.00
  7. 2026-09-08reviews1rating1.00
  8. 2026-09-10reviews1rating1.00
  9. 2026-09-13reviews1rating1.00
  10. 2026-09-15reviews1rating1.00
  11. 2026-09-20reviews1rating1.00
  12. 2026-09-21reviews1rating1.00
  13. 2026-09-25reviews1rating1.00
  14. 2026-09-28reviews1rating1.00
  15. 2026-10-04reviews1rating1.00
  16. 2026-10-08reviews1rating1.00
  17. 2026-10-09reviews1rating1.00
  18. 2026-10-10reviews1rating1.00
  19. 2026-10-13reviews1rating1.00
  20. 2026-10-16reviews1rating1.00
  21. 2026-10-17reviews1rating1.00
  22. 2026-10-18reviews1rating1.00
  23. 2026-10-19reviews1rating1.00
  24. 2026-10-20reviews1rating1.00
  25. 2026-10-21reviews1rating1.00
  26. 2026-10-22reviews1rating1.00
  27. 2026-10-23reviews1rating1.00
  28. 2026-10-25reviews1rating1.00
  29. 2026-10-29reviews1rating1.00
  30. 2026-11-01reviews1rating1.00

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
  • Run its own code on the pages it can access scripting
  • Store data in your browser storage
Show the remaining 1

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

JohnKappa publishes 6 listings we track, 338 users between them.

  1. DOS-Style JohnKappa · Productivity · Tools · published 2024-09-03 155 users ★ 5.0
  2. ClearSlate JohnKappa · Productivity · Tools · published 2024-09-23 70 users ★ 5.0
  3. Greyscale Gateway JohnKappa · Lifestyle · Art · published 2024-09-08 45 users ★ 5.0
Show 2 more from this publisher
  1. MonoClock JohnKappa · Lifestyle · Fun · published 2025-02-03 23 users
  2. MicroJournal JohnKappa · Lifestyle · Fun · published 2024-12-27 9 users

Like this one

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

  1. Supacanvas Describes nearly the same job, smaller audience 3 users
  2. createthings Describes nearly the same job, smaller audience 2 users (last published figure)
  3. .board — Structured Canvas Describes nearly the same job, smaller audience 5 users
  4. FRIDAY Canvas Describes nearly the same job, smaller audience 4 users
  5. Dump Describes nearly the same job, smaller audience 10 users (last published figure) ★ 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

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

HTML

<a href="https://extops.dev/extensions/gjldnhfflceanghfkpgpkclegjgpgjpa"><img src="https://extops.dev/extensions/gjldnhfflceanghfkpgpkclegjgpgjpa/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