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Employees of some of the world's most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.
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We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!
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Documents, videos, audios, images & more...
Tools to suit your file conversion needs
You'll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you'll easily find what you need and soon have your files in the formats and sizing that work for you.
CBR eBook Format CBR Converter
The CBR file format is used to store and view comic book or graphic novel files on ereaders. The full name is Comic Book RAR Archive file. CBR files include images of all the different panels that make up the comic or graphic novel, as well as metadata. This metadata includes instructions to the ereader to display the panels in the correct order (especially useful for manga), and other functions like indexing and bookmarking. The images in the file are also compressed to save file-storage space.
You can read a CBR comic file using Calibre or a specific digital comic book viewer like eComic, CDisplayEx, or Gonvisor. If you need to extract any of the individual comic panels, you would need to decompress the file first. CBR files can also be included in a CBC file as part of a comic collection in Calibre.
EPUB eBook Format EPUB Converter
EPUB is the standard open-source format for ebooks. EPUB is short for ‘electronic publication’. The format was developed in the mid-late 2000s by the International Digital Publishing Forum and is an alternative to formats like AZW, developed for the Kindle. EPUB files can be viewed on a wide range of e-readers and digital reading apps, including NOOK, Apple Books, Okular and Calibre. Amazon announced in 2022 that new Kindle models would also support EPUB files.
The EPUB standard is now maintained by a World Wide Web Consortium (W3C) working group. The EPUB format comprises three open standards – one defining content markup, one describing the ebook structure, and one packaging all the files into a compressed format. EPUB files normally include an index page for navigation, and accessibility features to adjust text size or allow for text-to-speech. EPUB also has the potential to include interactivity, accessible image, video, or audio elements.
How to convert a CBR to a EPUB file?
- 1. Choose the CBR file that you want to convert.
- 2. Select EPUB as the the format you want to convert your CBR file to.