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Ultra Volume Booster

Chrome extension by Fiveium Technologies · Productivity · Developer

A Chrome extension in Productivity · Developer with 6 users, barely installed.

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
6
Rating
not rated yet
Users, last 15 days
+1
Version
1.1.0
Updated in the store
2026-08-16
Published
2026-08-16
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+1 since 31.08
5-8 · 8 readings
  1. 2026-08-315
  2. 2026-09-047
  3. 2026-09-065
  4. 2026-09-076
  5. 2026-09-087
  6. 2026-09-108
  7. 2026-09-136
  8. 2026-09-146
Users
+1 since 31.08
5-8 · 8 readings
  1. 2026-08-315
  2. 2026-09-047
  3. 2026-09-065
  4. 2026-09-076
  5. 2026-09-087
  6. 2026-09-108
  7. 2026-09-136
  8. 2026-09-146

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

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
  • Act on the current tab, but only after you click it activeTab
  • Run work in a hidden page offscreen
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

Fiveium Technologies publishes 12 listings we track, 181 users between them.

  1. Fullpage Capture Screenshot Fiveium Technologies · Make Chrome Yours · Functionality · published 2026-06-09 45 users
  2. Font Checker — Font & CSS Inspector Fiveium Technologies · Productivity · Developer · published 2026-06-09 35 users
  3. WPScanner Pro - Advanced WordPress Detector Fiveium Technologies · Productivity · Developer · published 2026-06-15 30 users
Show 5 more from this publisher
  1. WebCopy — Website Data Toolkit Fiveium Technologies · Productivity · Developer · published 2026-08-04 18 users
  2. Cookie-Editor Fiveium Technologies · Productivity · Developer · published 2026-06-15 14 users
  3. IP Lab — IP & Network Tools Fiveium Technologies · Productivity · Developer · published 2026-08-18 13 users
  4. WhatsApp Number Extractor Fiveium Technologies · Productivity · Tools · published 2026-08-20 6 users
  5. Percentage Calculator Fiveium Technologies · Productivity · Education · published 2026-06-13 4 users

Like this one

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

  1. Volume Booster — Boost Sound Up to 800% Describes nearly the same job, smaller audience 18 users
  2. Smoothy Sound – Volume Booster & Audio Enhancer Describes nearly the same job, smaller audience 11 users ★ 5.0
  3. Sound Booster — Arbenger Describes nearly the same job, smaller audience 47 users
  4. Volume Master Max Describes nearly the same job, smaller audience 8 users
  5. Rahmi Sound Booster Describes nearly the same job, smaller audience 21 users

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.