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Acoustic Signal Validator

Chrome extension by Acoustic · Productivity · Developer

A Chrome extension in Productivity · Developer with 2 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

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

Users
2
Rating
not rated yet
Users, last 2 days
+2
Version
3.2.0
Updated in the store
2026-10-08
Published
2026-10-08
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
+2 since 09.10
0-2 · 2 readings
2026-10-09: appeared in the store
  1. 2026-10-090appeared in the store
  2. 2026-10-102
Users
+2 since 09.10
0-2 · 2 readings
2026-10-09: appeared in the store
  1. 2026-10-090appeared in the store
  2. 2026-10-102

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

Every site you visit. This extension can read and change the content of any page you open.

  • Watch the network requests your browser makes webRequest
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

Acoustic.

Like this one

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

  1. QA Analytics Pro - Data Tracking Validator Describes nearly the same job, smaller audience 39 users ★ 5.0
  2. Web Data Assistant Describes nearly the same job, with an established audience 70k users ★ 3.5
  3. AEP Engineer Toolkit Describes nearly the same job, smaller audience 430 users ★ 5.0
  4. Data Layer Validator Describes nearly the same job, smaller audience 55 users ★ 5.0
  5. Surfside Inspector Describes nearly the same job, smaller audience 102 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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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.