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WhichKanji - Japanese Text Capture

Chrome extension by WhichKanji · Productivity · Education

  • Established publisher

A Chrome extension in Productivity · Education with 125 users, barely installed. Audience over the last 30 days: +23.

Specific sites only: 5 match patterns.

What the developer says, and 4 screenshots

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

Users
125
Rating
5.0 (2 ratings)
Users, last 30 days
+23
Rating, last 30 days
Steady over 30 days
Version
1.6.0
Updated in the store
2026-08-12
Published
2026-01-24
Manifest
V3
Browser access
3 permissions, 5 site patterns

How it has moved

Users
+23 since 03.10
96-146 · 18 readings
  1. 2026-10-0496
  2. 2026-10-08100
  3. 2026-10-09101
  4. 2026-10-10102
  5. 2026-10-11104
  6. 2026-10-13106
  7. 2026-10-16117
  8. 2026-10-18121
  9. 2026-10-19124
  10. 2026-10-21131
  11. 2026-10-22145
  12. 2026-10-23144
  13. 2026-10-24146
  14. 2026-10-25144
  15. 2026-10-27137
  16. 2026-10-29126
  17. 2026-11-01125
  18. 2026-11-02125
Rating
unchanged since 03.10
reviewsrating 5.00 · 18 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-11reviews2rating5.00
  6. 2026-10-13reviews2rating5.00
  7. 2026-10-16reviews2rating5.00
  8. 2026-10-18reviews2rating5.00
  9. 2026-10-19reviews2rating5.00
  10. 2026-10-21reviews2rating5.00
  11. 2026-10-22reviews2rating5.00
  12. 2026-10-23reviews2rating5.00
  13. 2026-10-24reviews2rating5.00
  14. 2026-10-25reviews2rating5.00
  15. 2026-10-27reviews2rating5.00
  16. 2026-10-29reviews2rating5.00
  17. 2026-11-01reviews2rating5.00
  18. 2026-11-02reviews2rating5.00
Users
+32 since 01.09
84-146 · 35 readings
  1. 2026-09-0193
  2. 2026-09-0295
  3. 2026-09-0398
  4. 2026-09-05103
  5. 2026-09-06106
  6. 2026-09-07104
  7. 2026-09-08106
  8. 2026-09-09104
  9. 2026-09-10102
  10. 2026-09-1385
  11. 2026-09-1584
  12. 2026-09-1789
  13. 2026-09-20115
  14. 2026-09-21121
  15. 2026-09-25107
  16. 2026-09-26109
  17. 2026-09-28102
  18. 2026-10-0496
  19. 2026-10-08100
  20. 2026-10-09101
  21. 2026-10-10102
  22. 2026-10-11104
  23. 2026-10-13106
  24. 2026-10-16117
  25. 2026-10-18121
  26. 2026-10-19124
  27. 2026-10-21131
  28. 2026-10-22145
  29. 2026-10-23144
  30. 2026-10-24146
  31. 2026-10-25144
  32. 2026-10-27137
  33. 2026-10-29126
  34. 2026-11-01125
  35. 2026-11-02125
Rating
unchanged since 01.09
reviewsrating 5.00 · 35 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-03reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00
  8. 2026-09-09reviews2rating5.00
  9. 2026-09-10reviews2rating5.00
  10. 2026-09-13reviews2rating5.00
  11. 2026-09-15reviews2rating5.00
  12. 2026-09-17reviews2rating5.00
  13. 2026-09-20reviews2rating5.00
  14. 2026-09-21reviews2rating5.00
  15. 2026-09-25reviews2rating5.00
  16. 2026-09-26reviews2rating5.00
  17. 2026-09-28reviews2rating5.00
  18. 2026-10-04reviews2rating5.00
  19. 2026-10-08reviews2rating5.00
  20. 2026-10-09reviews2rating5.00
  21. 2026-10-10reviews2rating5.00
  22. 2026-10-11reviews2rating5.00
  23. 2026-10-13reviews2rating5.00
  24. 2026-10-16reviews2rating5.00
  25. 2026-10-18reviews2rating5.00
  26. 2026-10-19reviews2rating5.00
  27. 2026-10-21reviews2rating5.00
  28. 2026-10-22reviews2rating5.00
  29. 2026-10-23reviews2rating5.00
  30. 2026-10-24reviews2rating5.00
  31. 2026-10-25reviews2rating5.00
  32. 2026-10-27reviews2rating5.00
  33. 2026-10-29reviews2rating5.00
  34. 2026-11-01reviews2rating5.00
  35. 2026-11-02reviews2rating5.00

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: 5 match patterns.

  • https://api.whichkanji.com/*
  • https://usw2.auth.ac/*
  • https://auth.whichkanji.com/*
Show the remaining 2
  • https://whichkanji.com/*
  • https://vision.googleapis.com/*
  • 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

WhichKanji. Listed website: whichkanji.com.

Like this one

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

  1. EZkanji Describes nearly the same job, smaller audience 22 users ★ 5.0
  2. Mooon: Japanese Webpage & Subtitle Reading Assistant Describes nearly the same job, smaller audience 4k users ★ 5.0
  3. WakaruAI Reader Describes nearly the same job, smaller audience 2 users
  4. Furigana AI Describes nearly the same job, smaller audience 11 users ★ 5.0
  5. ManabiDojo - Learn Japanese on the Web (Manga OCR, YouTube, NHK & more!) Describes nearly the same job, smaller audience 378 users ★ 4.4

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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built