600% Sound Volume (Fixed) Firefox

600% Sound Volume (Fixed)

By: Savva
Up to 1000% volume boost (no ads + issues fixed)

Features & Capabilities

600% Sound Volume (Fixed) is a Chrome extension that lets you control volume per tab from 0% to 1000%. Use the popup slider to boost quiet audio and videos, switch between tabs with a tap, and use keyboard shortcuts (0–9) for rapid adjustments.

No ads, no tracking, and open source. The project is based on the Firefox add-on 600-sound-volume and is available on GitHub at https://github.com/savvamadar/600-sound-volume.

User Growth & Download Statistics

By:
Savva
Daily users:
594 19
Rating:
4.00
(17)
Version:
1.0.9 Last updated: 2026-03-27
Version code:
6198676
Creation date:
2026-03-13
Risk:
High risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
63.65KB
Email:
sa*****@gmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Savva
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/600-sound-volume-fixed/
Email:
sa*****@gmail.com
Website:
https://github.com/savvamadar/600-sound-volume

User Reviews

Mutes Bandcamp audio when adjusting at all
by Fi*****, 2026-05-25

good addon. and well this dont increase the volume linearly so the ddifference is the same between going from 100 to 140 and 200 to 800
by Fi*****, 2026-05-14

by Fi*****, 2026-04-29
View all user reviews ›

Is 600% Sound Volume (Fixed) Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

600% Sound Volume (Fixed) requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

600% Sound Volume (Fixed) is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
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