CBR file is an archive of files containing images that have been compressed using .RAR compression. It's used in comic books or paperback file formats, the image files contained in a CBR file can be of type GIF, JPEG and PNG.
The American company Amazon is a recognized powerhouse when it comes to all things related to books. Their proprietary eBook readers dubbed the Kindle which was first released in 2007 is a testament to this. The .azw file format is the filename extension associated with eBooks designed to be read on Amazon's proprietary Kindle device and through their free but closed source Kindle software for smartphones, PCs, and Macs. The format is incompatible with any device other than kindle and its associated software. In order to open files saved in this format on non-kindle devices, one would have to convert the file to another format such as the open ePub format or PDF. Some converters can also convert other formats into .azw files which can later be opened on a kindle device or application.
FreeFileConvert uses tuned encoding for CBR to AZW3 conversions, preserving clarity while trimming file size. Finished audio streams instantly across phones, tablets, desktops, and modern browsers without extra tweaks.
Upload CBR files from desktop, tablet, or cloud storage, queue multiple jobs, and let the converter finish autonomously. Return whenever convenient to download synchronized AZW3 results on any device you rely on.
Process up to 5 files sized 1000 MB per batch without splitting queues manually. Mixed-format uploads convert together, producing consistent AZW3 audio with dependable progress tracking.
CBR files are mainly composed of a series of image files, usually in a particular sequence, in lossless or lossy compressions (PNG and JPEG respectively) and are archived as a single or a group of files. The extension name seen on CBR format shows the type of archive used, for example, the archive type 7z may be used to store .cb7 file extension. The file names are usually numbered from the lowest to the highest number (in an ascending order).
Because the AZW format restricts content to kindle devices and software, it has become a popularized format for authors wishing to enforce digital rights management and copyright restrictions over their content. It supports richly formatted text and enables documents to be reflowable i.e. able to be presented on a multitude of devices with varying screen sizes.
Upload your ebook file in the CBR format from your device, Dropbox, or Google Drive.
Select AZW3 as the output format and click Convert. Adjust optional settings if needed.
Download the converted ebook file. Each file stays available for up to 5 downloads.