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KeyWizzard

Chrome extension by jakobschllr · Productivity · Tools

A Chrome extension in Productivity · Tools with 519 users, barely installed. Audience over the last 30 days: -25.

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

What the developer says, and 2 screenshots

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

Users
519
Rating
1.4 (13 ratings)
Users, last 30 days
-25
Rating, last 30 days
Steady over 30 days
Version
0.1.0
Updated in the store
2024-09-19
Published
2024-09-18
Manifest
V3
Browser access
2 permissions

How it has moved

Users
-25 since 04.10
519-549 · 16 readings
  1. 2026-10-04544
  2. 2026-10-08543
  3. 2026-10-09547
  4. 2026-10-10543
  5. 2026-10-13546
  6. 2026-10-16549
  7. 2026-10-18546
  8. 2026-10-19543
  9. 2026-10-21538
  10. 2026-10-22547
  11. 2026-10-23542
  12. 2026-10-24528
  13. 2026-10-27527
  14. 2026-10-29528
  15. 2026-11-01519
  16. 2026-11-03519
Rating
unchanged since 04.10
reviewsrating 1.39 · 16 readings
  1. 2026-10-04reviews13rating1.39
  2. 2026-10-08reviews13rating1.39
  3. 2026-10-09reviews13rating1.39
  4. 2026-10-10reviews13rating1.39
  5. 2026-10-13reviews13rating1.39
  6. 2026-10-16reviews13rating1.39
  7. 2026-10-18reviews13rating1.39
  8. 2026-10-19reviews13rating1.39
  9. 2026-10-21reviews13rating1.39
  10. 2026-10-22reviews13rating1.39
  11. 2026-10-23reviews13rating1.39
  12. 2026-10-24reviews13rating1.39
  13. 2026-10-27reviews13rating1.39
  14. 2026-10-29reviews13rating1.39
  15. 2026-11-01reviews13rating1.39
  16. 2026-11-03reviews13rating1.39
Users
+9 since 01.09
508-550 · 31 readings
  1. 2026-09-01510
  2. 2026-09-03513
  3. 2026-09-04508
  4. 2026-09-05514
  5. 2026-09-06518
  6. 2026-09-07526
  7. 2026-09-08524
  8. 2026-09-10530
  9. 2026-09-13538
  10. 2026-09-15537
  11. 2026-09-16549
  12. 2026-09-22550
  13. 2026-09-25546
  14. 2026-09-26547
  15. 2026-09-28548
  16. 2026-10-04544
  17. 2026-10-08543
  18. 2026-10-09547
  19. 2026-10-10543
  20. 2026-10-13546
  21. 2026-10-16549
  22. 2026-10-18546
  23. 2026-10-19543
  24. 2026-10-21538
  25. 2026-10-22547
  26. 2026-10-23542
  27. 2026-10-24528
  28. 2026-10-27527
  29. 2026-10-29528
  30. 2026-11-01519
  31. 2026-11-03519
Rating
unchanged since 01.09
reviewsrating 1.39 · 31 readings
  1. 2026-09-01reviews13rating1.39
  2. 2026-09-03reviews13rating1.39
  3. 2026-09-04reviews13rating1.39
  4. 2026-09-05reviews13rating1.39
  5. 2026-09-06reviews13rating1.39
  6. 2026-09-07reviews13rating1.39
  7. 2026-09-08reviews13rating1.39
  8. 2026-09-10reviews13rating1.39
  9. 2026-09-13reviews13rating1.39
  10. 2026-09-15reviews13rating1.39
  11. 2026-09-16reviews13rating1.39
  12. 2026-09-22reviews13rating1.39
  13. 2026-09-25reviews13rating1.39
  14. 2026-09-26reviews13rating1.39
  15. 2026-09-28reviews13rating1.39
  16. 2026-10-04reviews13rating1.39
  17. 2026-10-08reviews13rating1.39
  18. 2026-10-09reviews13rating1.39
  19. 2026-10-10reviews13rating1.39
  20. 2026-10-13reviews13rating1.39
  21. 2026-10-16reviews13rating1.39
  22. 2026-10-18reviews13rating1.39
  23. 2026-10-19reviews13rating1.39
  24. 2026-10-21reviews13rating1.39
  25. 2026-10-22reviews13rating1.39
  26. 2026-10-23reviews13rating1.39
  27. 2026-10-24reviews13rating1.39
  28. 2026-10-27reviews13rating1.39
  29. 2026-10-29reviews13rating1.39
  30. 2026-11-01reviews13rating1.39
  31. 2026-11-03reviews13rating1.39

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
  • 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

jakobschllr.

Like this one

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

  1. BPM & Key Finder — RysUpAudio Describes nearly the same job, smaller audience 131 users
  2. Song Key Finder Describes nearly the same job, smaller audience 500 users ★ 5.0
  3. Tune KEY Describes nearly the same job, smaller audience 45 users ★ 5.0
  4. DigMyLoop: Crate Digger + BPM & Key Finder Describes nearly the same job, smaller audience 56 users ★ 5.0
  5. KeyBump Describes nearly the same job, smaller audience 3 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/mfknjifhppfikhhkijmjigigmchmjkhf/badge.svg)](https://extops.dev/extensions/mfknjifhppfikhhkijmjigigmchmjkhf)

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