CBR to WebP Converter

Convert CBR to WebP online, for free.



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Image Options
Choose a method if you want to resize the output image.
Enable this option to compress the output WebP image without any quality loss
Lower values yield better compression but lower image quality. Default (92) is a good balance between image quality and compression. Please set a value between 1 - 100
Lower values compress the image faster at the expense of lower compression quality and bigger file size.
Correctly orient the image using the gravity sensor data stored in EXIF
Strip the image of any profiles, EXIF, and comments to reduce size



How to Convert CBR to WebP?

  1. Click the “Choose Files” button to select your CBR files.
  2. Click the “Convert to WebP” button to start the conversion.
  3. When the status change to “Done” click the “Download WebP” button

Easy to Use

Simply upload your CBR files and click the convert button. You can also batch convert CBR to WebP format.

Best Quality

We use both open source and custom software to make sure our conversions are of the highest quality. In most cases, you can fine-tune conversion parameters using “Advanced Settings” (optional, look for the icon).

Free & Secure

Our CBR to WebP Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.


CDisplay RAR Archived Comic Book (CBR) is a compressed file type that can contain many different files stored together to form a single archive file of digital comic books. In reality, it is a Roshal Archive Compressed (RAR) file but renamed to CBR to distinguish it as a file that contains comic books. CBR files are also known by the more simple term, Comic Book Reader file.

How to open a CBR file?

The default program for opening CBR is CDisplay Ex, which is free, popular, and can read other comic book file formats. Alternative readers to try are SumatraPDF, which is also free, or CDisplay Comic Reader. For macOS and Linux/Unix, try Calibre. Use ComicScreen to open CBR files on Android, and icomix to open CBR files on iOS.


Since CBR is an archive file format, converting it involves extracting the files and then re-archiving them into another archive file format. Or, after extracting the files, you can convert individual images to other file types, such as CBR to JPG, and CBR to PDF.


Developed by: CDisplay

Initial Release: March 1993

Useful links: https://en.wikipedia.org/wiki/Comic_book_archive


WebP is an open-source file type that uses predictive compression to create images that are ideal for web pages and mobile applications. WebP images are as much as 30 percent smaller than JPEG (JPG) and Portable Network Graphics (PNG) files, with similar visual quality. WebP images load quickly on web pages and mobile applications.

How to open a WebP file?

The default program for opening WebP is Google Chrome (Chrome), which works across platforms. WebP files also open automatically on GIMP and Microsoft Paint. Besides Chrome, all other web browsers support the WebP format.

Alternative free viewers to try are Pixelmator and Photopea. Also, try Corel PaintShop Pro. Prior to using IrfanView, Windows Photo Viewer, and Adobe Photoshop, be sure to install the plugins for opening WebP. 

Developed by: Google

Initial Release: September 2010

Useful links:

Google Developer article on WebP compression

Related WebP Tools: 

Use our Color Picker to pick colors from WebP images

FreeConvert.com can convert your files to these related formats:


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