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한국인Features & Capabilities
User Growth & Download Statistics
Manifest V2 Add-on
- By:
- no9
- Daily users:
- 882 -6
- Rating:
- 4.17 (29)
- Version:
- 1.0.1 Last updated: 2022-10-17
- Version code:
- 5472764
- Creation date:
- 2019-09-25
- Risk:
- Moderate risk impact Low risk likelihood
- Permissions:
- contextMenus
- activeTab
- http://*/*
- https://*/*
- file:///*/*
- contextMenus
- Content scripts matches:
- *
-
- *
- Size:
- 70.87KB
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-20
- Compare stats and ranking:
-
Other platforms
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
User Reviews
The add-on is praised for simple, effective one-click volume boosts across major sites and easy resets, making it great for low-volume videos. However, its coverage is not universal (Spotify/Instagram may fail), it lacks a volume slider and per-site persistence, and some users report occasional instability or a non-intuitive UX. Pros
- Simple and unobtrusive UI that does exactly what it says: boosts volume on websites.
- Fast one-click boost with an easy reset to the normal volume.
- Works across multiple sites (YouTube, Netflix, Disney+, and other sources).
- Effective for improving low-volume videos, especially on YouTube.
- Limited scope—focused on volume control without extra features.
Cons
- Not universal: some sites (Spotify, Instagram) may not be supported.
- No slider or fine-grained volume control; only increases volume via clicks and requires reset for changes.
- No per-site volume persistence; you must re-adjust on each new page.
- Occasional reports of not working or unstable behavior on certain pages.
- Some users find the UI less friendly or less intuitive.
Recent reviews
by ^5*****, 2026-03-17
by El*****, 2025-07-16
by 远离*****, 2025-03-28
Is Louder 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.
Louder requires a few sensitive permissions. 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.
- 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.
Louder has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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