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Chrome extension by crazyj7 · Productivity · Education

A Chrome extension in Productivity · Education with 130 users, barely installed. Audience over the last 30 days: -7.

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

What the developer says, and 4 screenshots

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

Users
130
Rating
5.0 (1 ratings)
Users, last 30 days
-7
Rating, last 30 days
Steady over 30 days
Version
0.8
Updated in the store
2026-10-27
Published
2025-02-14
Manifest
V3
Browser access
5 permissions

How it has moved

Users
-7 since 04.10
129-139 · 17 readings
2026-10-27: released 0.8
  1. 2026-10-05139
  2. 2026-10-08138
  3. 2026-10-09137
  4. 2026-10-10132
  5. 2026-10-16134
  6. 2026-10-17133
  7. 2026-10-19131
  8. 2026-10-20129
  9. 2026-10-22132
  10. 2026-10-24130
  11. 2026-10-25129
  12. 2026-10-26130
  13. 2026-10-29129
  14. 2026-10-30132
  15. 2026-11-01131
  16. 2026-11-02130
  17. 2026-11-03130
Rating
unchanged since 04.10
reviewsrating 5.00 · 17 readings
2026-10-27: released 0.8
  1. 2026-10-05reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-17reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-20reviews1rating5.00
  9. 2026-10-22reviews1rating5.00
  10. 2026-10-24reviews1rating5.00
  11. 2026-10-25reviews1rating5.00
  12. 2026-10-26reviews1rating5.00
  13. 2026-10-29reviews1rating5.00
  14. 2026-10-30reviews1rating5.00
  15. 2026-11-01reviews1rating5.00
  16. 2026-11-02reviews1rating5.00
  17. 2026-11-03reviews1rating5.00
Users
unchanged since 01.09
129-146 · 31 readings
2026-10-27: released 0.8
  1. 2026-09-01130
  2. 2026-09-03131
  3. 2026-09-05133
  4. 2026-09-06138
  5. 2026-09-08141
  6. 2026-09-10144
  7. 2026-09-13143
  8. 2026-09-15146
  9. 2026-09-17135
  10. 2026-09-20141
  11. 2026-09-22140
  12. 2026-09-25139
  13. 2026-09-26135
  14. 2026-09-28137
  15. 2026-10-05139
  16. 2026-10-08138
  17. 2026-10-09137
  18. 2026-10-10132
  19. 2026-10-16134
  20. 2026-10-17133
  21. 2026-10-19131
  22. 2026-10-20129
  23. 2026-10-22132
  24. 2026-10-24130
  25. 2026-10-25129
  26. 2026-10-26130
  27. 2026-10-29129
  28. 2026-10-30132
  29. 2026-11-01131
  30. 2026-11-02130
  31. 2026-11-03130
Rating
unchanged since 01.09
reviewsrating 5.00 · 31 readings
2026-10-27: released 0.8
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  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. 2026-09-20reviews1rating5.00
  11. 2026-09-22reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-05reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-16reviews1rating5.00
  20. 2026-10-17reviews1rating5.00
  21. 2026-10-19reviews1rating5.00
  22. 2026-10-20reviews1rating5.00
  23. 2026-10-22reviews1rating5.00
  24. 2026-10-24reviews1rating5.00
  25. 2026-10-25reviews1rating5.00
  26. 2026-10-26reviews1rating5.00
  27. 2026-10-29reviews1rating5.00
  28. 2026-10-30reviews1rating5.00
  29. 2026-11-01reviews1rating5.00
  30. 2026-11-02reviews1rating5.00
  31. 2026-11-03reviews1rating5.00

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 2

The full permission history for this extension

Version history

  1. Version 0.8 · Asked for more permissions (5, was 4) (changed: browser permissions)

What changed recently

  1. Package size changed
  2. Asked for more permissions (5, was 4) (changed: browser permissions)
  3. Store description rewritten (59 → 87 characters)
Show the remaining 1
  1. Released version 0.8 (was 0.6)

The publisher

crazyj7 publishes 2 listings we track, 137 users between them.

  1. 암호화 메모 관리 crazyj7 · Productivity · Tools · published 2025-02-23 7 users

Like this one

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

  1. Japanese Drag Translate Describes nearly the same job, smaller audience 55 users
  2. Fudoki Reader Describes a similar job, smaller audience 30 users ★ 5.0
  3. 일본어 후리가나 + 한글 (Furigana & Hangul) Describes a similar job, smaller audience 35 users ★ 5.0
  4. 無理App - Japanese Learning Extension Describes a similar job, smaller audience 321 users ★ 5.0
  5. JapaneseGo! Describes a similar job, smaller audience 26 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

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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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built