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432Herz

Chrome extension by Rockberpro · Lifestyle · Fun

A Chrome extension in Lifestyle · Fun with 323 users, barely installed.

Specific sites only: 2 match patterns.

What the developer says, and 1 screenshot

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

Users
323
Rating
5.0 (11 ratings)
Users, last 17 days
+5
Rating, last 30 days
Not watched long enough to say
Version
1.0.5
Updated in the store
2026-08-25
Published
2025-01-28
Manifest
V3
Browser access
4 permissions, 2 site patterns

How it has moved

Users
+5 since 01.09
317-332 · 12 readings
  1. 2026-09-01318
  2. 2026-09-03323
  3. 2026-09-04317
  4. 2026-09-06327
  5. 2026-09-07329
  6. 2026-09-08332
  7. 2026-09-09327
  8. 2026-09-10324
  9. 2026-09-13329
  10. 2026-09-15331
  11. 2026-09-16323
  12. 2026-09-17323
Rating
unchanged since 01.09
reviewsrating 5.00 · 12 readings
  1. 2026-09-01reviews11rating5.00
  2. 2026-09-03reviews11rating5.00
  3. 2026-09-04reviews11rating5.00
  4. 2026-09-06reviews11rating5.00
  5. 2026-09-07reviews11rating5.00
  6. 2026-09-08reviews11rating5.00
  7. 2026-09-09reviews11rating5.00
  8. 2026-09-10reviews11rating5.00
  9. 2026-09-13reviews11rating5.00
  10. 2026-09-15reviews11rating5.00
  11. 2026-09-16reviews11rating5.00
  12. 2026-09-17reviews11rating5.00
Users
+5 since 01.09
317-332 · 12 readings
  1. 2026-09-01318
  2. 2026-09-03323
  3. 2026-09-04317
  4. 2026-09-06327
  5. 2026-09-07329
  6. 2026-09-08332
  7. 2026-09-09327
  8. 2026-09-10324
  9. 2026-09-13329
  10. 2026-09-15331
  11. 2026-09-16323
  12. 2026-09-17323
Rating
unchanged since 01.09
reviewsrating 5.00 · 12 readings
  1. 2026-09-01reviews11rating5.00
  2. 2026-09-03reviews11rating5.00
  3. 2026-09-04reviews11rating5.00
  4. 2026-09-06reviews11rating5.00
  5. 2026-09-07reviews11rating5.00
  6. 2026-09-08reviews11rating5.00
  7. 2026-09-09reviews11rating5.00
  8. 2026-09-10reviews11rating5.00
  9. 2026-09-13reviews11rating5.00
  10. 2026-09-15reviews11rating5.00
  11. 2026-09-16reviews11rating5.00
  12. 2026-09-17reviews11rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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: 2 match patterns.

  • https://www.youtube.com/*
  • https://music.youtube.com/*
  • See the address and title of every tab you have open tabs
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab
Show the remaining 1
  • 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

Rockberpro publishes 2 listings we track, 333 users between them.

  1. Watch Now! Rockberpro · Lifestyle · Entertainment · published 2026-01-25 10 users

Like this one

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

  1. 432 Hz YouTube Converter Describes nearly the same job, smaller audience 74 users ★ 5.0
  2. 432 Zone - Frequency Converter Describes nearly the same job, smaller audience 106 users ★ 4.5
  3. 432Hz Converter: Real-Time Pitch & Frequency Converter (432Hz 528Hz & More) Describes nearly the same job, with an established audience 10k users ★ 4.9
  4. Ultimate 432Hz Converter : Spotify YouTube Tidal & All Web Music Streaming Describes nearly the same job, with an established audience 10k users ★ 4.0
  5. True Resonance - 432Hz audio retuner Describes nearly the same job, smaller audience 538 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.