MConverter - File Converter: AVIF, JXL, WebP, 7ZIP

Name: MConverter - File Converter: AVIF, JXL, WebP, 7ZIP
Rating: 2.6667 (6 reviews)
Author: MConverter

Easily convert files in bulk. Most video, audio, image, e-book, office, archive & subtitle formats are supported. Minecraft files can be converted as well.

This add-on was removed from Firefox Add-ons Store on 2026-02-20

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Features & Capabilities

MConverter is a powerful Chrome extension and web app designed for effortless bulk file conversion. It supports a wide range of formats including video, audio, images, e-books, office documents, archives, and even Minecraft files. Users can right-click on media files to quickly convert them or use the address bar for fast format suggestions. The app supports modern formats like AVIF, JPEG XL (JXL), WebP, and advanced features such as PDF compression, office to PDF conversions, subtitle conversions, and archives handling (7ZIP, RAR to ZIP).

Additionally, MConverter supports batch processing of large files up to 2GB, drag-and-drop folder uploads, and integration with Google Drive, OneDrive, and Dropbox. It also offers unique capabilities like converting Minecraft game files, extracting music from videos, creating and optimizing GIF animations, and recognizing unknown file types for conversion. The extension is optimized for usability without intrusive ads, making it an essential productivity tool for users needing versatile and efficient file conversions.

User Growth & Download Statistics

Add-on Developer Tools

By:

Daily users:

Rating:

Version:

0.5.4 Last updated: 2024-02-05

Version code:

5687899

Creation date:

2021-10-05

Risk:

Permissions:

contextMenus
activeTab
https://mconverter.eu/

Content scripts matches:

mconverter.eu

Size:

29.25KB

Email:

su*****@mconverter.eu

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-02-20

Compare stats and ranking:

Other platforms

MConverter - File Converter: AVIF, JXL, WebP (v1.0.6)

10,000 4.04

(108)

Converter: AMV, Markdown, AVIF (v22)

150,867 4.11

(1,557)

MConverter - File Converter: AVIF, JXL, WebP (v1.0.6)

7,806 5.00

(6)

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:

MConverter

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/mconverter/

Email:

su*****@mconverter.eu

Website:

https://mconverter.eu/

Permission Change History

2023-05-20: Version 0.5.1 → 0.5.2

Add Permissions: activeTab

User Reviews

by 远离*****, 2025-03-28

by 天灭*****, 2025-02-25

by De*****, 2024-08-17

View all user reviews ›

Is MConverter - File Converter: AVIF, JXL, WebP, 7ZIP 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.

MConverter - File Converter: AVIF, JXL, WebP, 7ZIP requires very minimum permissions.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
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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.

MConverter - File Converter: AVIF, JXL, WebP, 7ZIP may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.