Save AVIF, WebP as JPG or PNG. Convert images, video, audio from webpages. Create animated GIF from video. Compress PDF files.
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
- Email:
- su*****@mconverter.eu
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Updated:
- a day ago
Ranking
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
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 **** ********* ** * ******** ********* ** ****** *** *****
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