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Chrome extension by Patrick Demichiel · Productivity · Tools

A Chrome extension in Productivity · Tools with 328 users, barely installed. Audience over the last 30 days: +71.

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
328
Rating
5.0 (2 ratings)
Users, last 30 days
+71
Rating, last 30 days
Steady over 30 days
Version
1.0.3
Updated in the store
2026-08-26
Published
2026-07-29
Manifest
V3
Browser access
7 permissions

How it has moved

Users
+71 since 01.10
257-330 · 20 readings
  1. 2026-10-05266
  2. 2026-10-08277
  3. 2026-10-09281
  4. 2026-10-10288
  5. 2026-10-11300
  6. 2026-10-13299
  7. 2026-10-16306
  8. 2026-10-17309
  9. 2026-10-18308
  10. 2026-10-19311
  11. 2026-10-20314
  12. 2026-10-21323
  13. 2026-10-22319
  14. 2026-10-23327
  15. 2026-10-24328
  16. 2026-10-26330
  17. 2026-10-28327
  18. 2026-10-29324
  19. 2026-10-30328
  20. 2026-10-31328
Rating
unchanged since 01.10
reviewsrating 5.00 · 20 readings
  1. 2026-10-05reviews2rating5.00
  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. 2026-10-17reviews2rating5.00
  9. 2026-10-18reviews2rating5.00
  10. 2026-10-19reviews2rating5.00
  11. 2026-10-20reviews2rating5.00
  12. 2026-10-21reviews2rating5.00
  13. 2026-10-22reviews2rating5.00
  14. 2026-10-23reviews2rating5.00
  15. 2026-10-24reviews2rating5.00
  16. 2026-10-26reviews2rating5.00
  17. 2026-10-28reviews2rating5.00
  18. 2026-10-29reviews2rating5.00
  19. 2026-10-30reviews2rating5.00
  20. 2026-10-31reviews2rating5.00
Users
+175 since 31.08
153-330 · 35 readings
  1. 2026-08-31153
  2. 2026-09-02168
  3. 2026-09-04200
  4. 2026-09-06201
  5. 2026-09-07206
  6. 2026-09-08210
  7. 2026-09-09214
  8. 2026-09-10221
  9. 2026-09-13227
  10. 2026-09-15241
  11. 2026-09-17236
  12. 2026-09-20239
  13. 2026-09-25243
  14. 2026-09-26253
  15. 2026-09-28257
  16. 2026-10-05266
  17. 2026-10-08277
  18. 2026-10-09281
  19. 2026-10-10288
  20. 2026-10-11300
  21. 2026-10-13299
  22. 2026-10-16306
  23. 2026-10-17309
  24. 2026-10-18308
  25. 2026-10-19311
  26. 2026-10-20314
  27. 2026-10-21323
  28. 2026-10-22319
  29. 2026-10-23327
  30. 2026-10-24328
  31. 2026-10-26330
  32. 2026-10-28327
  33. 2026-10-29324
  34. 2026-10-30328
  35. 2026-10-31328
Rating
unchanged since 31.08
reviewsrating 5.00 · 35 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-10reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-15reviews1rating5.00
  11. 2026-09-17reviews1rating5.00
  12. 2026-09-20reviews1rating5.00
  13. 2026-09-25reviews1rating5.00
  14. 2026-09-26reviews1rating5.00
  15. 2026-09-28reviews1rating5.00
  16. 2026-10-05reviews2rating5.00
  17. 2026-10-08reviews2rating5.00
  18. 2026-10-09reviews2rating5.00
  19. 2026-10-10reviews2rating5.00
  20. 2026-10-11reviews2rating5.00
  21. 2026-10-13reviews2rating5.00
  22. 2026-10-16reviews2rating5.00
  23. 2026-10-17reviews2rating5.00
  24. 2026-10-18reviews2rating5.00
  25. 2026-10-19reviews2rating5.00
  26. 2026-10-20reviews2rating5.00
  27. 2026-10-21reviews2rating5.00
  28. 2026-10-22reviews2rating5.00
  29. 2026-10-23reviews2rating5.00
  30. 2026-10-24reviews2rating5.00
  31. 2026-10-26reviews2rating5.00
  32. 2026-10-28reviews2rating5.00
  33. 2026-10-29reviews2rating5.00
  34. 2026-10-30reviews2rating5.00
  35. 2026-10-31reviews2rating5.00

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.

  • Capture the contents of a tab tabCapture
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
Show the remaining 4
  • Act on the current tab, but only after you click it activeTab
  • Run work in a hidden page offscreen
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Store badges changed

The publisher

Patrick Demichiel publishes 2 listings we track, 354 users between them.

  1. SpeedyLink Patrick Demichiel · Productivity · Workflow · published 2023-04-12 26 users

Like this one

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

  1. Transpose Live - Real-time Pitch & Vocal Remover Describes nearly the same job, smaller audience 1k users ★ 5.0
  2. Transposer: Transpose, Pitch Shift, Tempo & Equalizer Describes nearly the same job, smaller audience 5k users ★ 4.3
  3. Pitch Shifter X Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. Tunnie - Pitch Changer, Equalizer, BPM & Key Detection Describes nearly the same job, smaller audience 803 users ★ 3.7
  5. PitchKey Describes nearly the same job, smaller audience 43 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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built