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Chrome extension by mifusaku · Productivity · Tools

A Chrome extension in Productivity · Tools with 44 users, barely installed. Audience over the last 30 days: +6.

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
44
Rating
5.0 (4 ratings)
Users, last 30 days
+6
Rating, last 30 days
Steady over 30 days
Version
1.0.8
Updated in the store
2026-09-28
Published
2026-08-25
Manifest
V3
Browser access
5 permissions

How it has moved

Users
+6 since 02.10
38-44 · 12 readings
  1. 2026-10-0440
  2. 2026-10-0843
  3. 2026-10-1042
  4. 2026-10-1641
  5. 2026-10-1739
  6. 2026-10-2041
  7. 2026-10-2140
  8. 2026-10-2439
  9. 2026-10-2540
  10. 2026-10-2941
  11. 2026-10-3043
  12. 2026-11-0144
Rating
unchanged since 02.10
reviewsrating 5.00 · 12 readings
  1. 2026-10-04reviews4rating5.00
  2. 2026-10-08reviews4rating5.00
  3. 2026-10-10reviews4rating5.00
  4. 2026-10-16reviews4rating5.00
  5. 2026-10-17reviews4rating5.00
  6. 2026-10-20reviews4rating5.00
  7. 2026-10-21reviews4rating5.00
  8. 2026-10-24reviews4rating5.00
  9. 2026-10-25reviews4rating5.00
  10. 2026-10-29reviews4rating5.00
  11. 2026-10-30reviews4rating5.00
  12. 2026-11-01reviews4rating5.00
Users
+15 since 01.09
29-44 · 24 readings
2026-09-02: released 1.0.32026-09-07: released 1.0.42026-09-16: released 1.0.52026-09-17: released 1.0.62026-09-26: released 1.0.72026-09-28: released 1.0.8
  1. 2026-09-0129
  2. 2026-09-0330
  3. 2026-09-0433
  4. 2026-09-0632
  5. 2026-09-0734released 1.0.4
  6. 2026-09-0833
  7. 2026-09-1035
  8. 2026-09-1336
  9. 2026-09-1535
  10. 2026-09-1738released 1.0.6
  11. 2026-09-2537
  12. 2026-09-2638released 1.0.7
  13. 2026-10-0440
  14. 2026-10-0843
  15. 2026-10-1042
  16. 2026-10-1641
  17. 2026-10-1739
  18. 2026-10-2041
  19. 2026-10-2140
  20. 2026-10-2439
  21. 2026-10-2540
  22. 2026-10-2941
  23. 2026-10-3043
  24. 2026-11-0144
Rating
unchanged since 01.09
reviewsrating 5.00 · 24 readings
2026-09-02: released 1.0.32026-09-07: released 1.0.42026-09-16: released 1.0.52026-09-17: released 1.0.62026-09-26: released 1.0.72026-09-28: released 1.0.8
  1. 2026-09-01reviews4rating5.00
  2. 2026-09-03reviews4rating5.00
  3. 2026-09-04reviews4rating5.00
  4. 2026-09-06reviews4rating5.00
  5. 2026-09-07reviews4rating5.00released 1.0.4
  6. 2026-09-08reviews4rating5.00
  7. 2026-09-10reviews4rating5.00
  8. 2026-09-13reviews4rating5.00
  9. 2026-09-15reviews4rating5.00
  10. 2026-09-17reviews4rating5.00released 1.0.6
  11. 2026-09-25reviews4rating5.00
  12. 2026-09-26reviews4rating5.00released 1.0.7
  13. 2026-10-04reviews4rating5.00
  14. 2026-10-08reviews4rating5.00
  15. 2026-10-10reviews4rating5.00
  16. 2026-10-16reviews4rating5.00
  17. 2026-10-17reviews4rating5.00
  18. 2026-10-20reviews4rating5.00
  19. 2026-10-21reviews4rating5.00
  20. 2026-10-24reviews4rating5.00
  21. 2026-10-25reviews4rating5.00
  22. 2026-10-29reviews4rating5.00
  23. 2026-10-30reviews4rating5.00
  24. 2026-11-01reviews4rating5.00

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.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
  • Add items to the right-click menu contextMenus
Show the remaining 2

The full permission history for this extension

Version history

  1. Version 1.0.8
  2. Version 1.0.7
  3. Version 1.0.6
Show the remaining 3
  1. Version 1.0.5
  2. Version 1.0.4
  3. Version 1.0.3

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 1.0.8 (was 1.0.7)
Show the remaining 9
  1. Package size changed
  2. Store description rewritten
  3. Released version 1.0.7 (was 1.0.6)
  4. Package size changed
  5. Supported languages changed (2 → 3)
  6. Released version 1.0.6 (was 1.0.5)
  7. Package size changed
  8. Store description rewritten
  9. Released version 1.0.5 (was 1.0.4)

Older entries and the full day by day series are in the app.

The publisher

mifusaku publishes 4 listings we track, 81 users between them.

  1. HTMLmend mifusaku · Productivity · Developer · published 2026-06-30 19 users ★ 5.0
  2. Notebook Organizer mifusaku · Productivity · Developer · published 2026-07-08 14 users ★ 5.0
  3. HTMLstage mifusaku · Productivity · Developer · published 2026-07-03 4 users ★ 5.0

Like this one

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

  1. Highlight This: finds and marks words Describes nearly the same job, with a large installed audience 100k users ★ 3.7
  2. Multi Highlighter Describes nearly the same job, smaller audience 22 users
  3. Keyword Highlighter Describes nearly the same job, smaller audience 37 users
  4. Highlight Keywords: Auto-Highlight Word Lists Describes nearly the same job, smaller audience 47 users ★ 5.0
  5. Keywords Highlighter Describes nearly the same job, smaller audience 12 users ★ 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

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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