MConverter - File Converter: AVIF, JXL, WebP

Save AVIF, WebP as JPG or PNG. Convert images, video, audio from webpages. Create animated GIF from video. Compress PDF files.

MConverter is a versatile Chrome extension enabling quick conversion of images, audio, video, PDFs, and more directly from webpages. Right-click to convert popular formats like AVIF, WebP, and JPEG XL to JPG or PNG. Easily create animated GIFs from videos, compress PDF files with up to 90% size reduction, and extract media files for convenient saving.

The accompanying MConverter web app supports batch conversions of files up to 2GB, drag-and-drop folders, clipboard pasting, and integration with cloud storage like Google Drive and Dropbox. It handles a wide array of file formats including video, audio, images, e-books, office documents, archives, and specialized types like Minecraft game files and raw camera images. Additional features include PDF to editable Word exports, converting CSV to Excel, subtitle format conversions, and optimized support for Chromebooks. MConverter is designed for ease of use and efficiency, making it a comprehensive file converter directly accessible within your browser.

Manifest V3
Users:
20,000+
Rating:
4.09
(106)
Version:
1.0.2 (Last updated: 2025-01-15)
Creation date:
2021-10-11
Permissions:
  • contextMenus
  • activeTab
  • offscreen
  • scripting
Host permissions:
  • https://mconverter.eu/
Size:
75.38K
Full description:
See detailed description
Updated:
a day ago

Other platforms

User reviews

MConverter is praised for its versatility, ease of use, and ability to handle various file formats, especially WebP and WebM conversions without animation loss. Users appreciate features like drag-and-drop and cloud storage integration. However, many note limitations such as daily conversion caps, the extension mainly functioning as a gateway to the website rather than performing in-app conversions, restricted local file support, and some misleading information regarding file size limits. Overall, it offers good quality and speed but has usability constraints due to its operational design and limitations.
Pros
  • Supports a wide variety of file formats including images, videos, and audio, making it versatile.
  • Easy to use with features like drag-and-drop and right-click conversion, saving time and effort.
  • Converts WebP and WebM files effectively without losing animation quality, which many other converters fail to do.
  • Fast conversion speed and good quality output appreciated by users.
  • Allows file selection from cloud storage services like Google Drive, enhancing convenience.
Cons
  • Daily conversion limits are restrictive, especially for users with ad blockers, affecting usability.
  • The extension mainly redirects users to the developer's website for conversions rather than performing them directly within the extension.
  • Does not support converting local files directly through the browser; only processes images hosted on the web.
  • Confusing or misleading file size limits claimed (e.g., 2GB vs actual 100MB limit) lead to user dissatisfaction.
  • Some users experience intrusive behavior such as insertion of code that affects browser autocomplete functionality.
Recent reviews
This one will cripple the amount of conversions you can do if you block ads. Dear MConverter, please don't be like YouTube where we're forced to see shady ads in order to utilize your product. We people have ad blockers for a reason!
by ScienceGuy722, 2025-04-08

Jó lenne ha előre be lehetne állítani a cél formátumot és akkor 1 kattra menne
by László Tyetyák, 2024-10-18

The ability to right-click and save WebP images as JPGs is a huge time-saver! Thanks.
by Caspian Kia, 2024-10-13
View all user reviews

Extension safety

Risk impact

MConverter - File Converter: AVIF, JXL, WebP 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.
  • Low ****** ***** ** ******* ****** ********** **** ** ** ******** ******* ** **** ***** *************
  • Low ******* ****** ** *** ********* ******** *************
Risk likelihood

MConverter - File Converter: AVIF, JXL, WebP 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 **** ********* ** * ******** ********* ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Promo images

MConverter - File Converter: AVIF, JXL, WebP marquee promo image
Marquee promo image
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