EPUB to MOBI

Convert EPUB to MOBI online and free

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Advanced settings (optional)
Change the title of your ebook. It is best to use the title as it appears on the book cover. This is the title that will be shown by your ebook reader, and is also the title that will be used to help people find your book if you are publishing your ebook online.
Add the names of the authors and co-authors of the book.

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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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Zamzar has converted over 510 million files since 2006

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From your personal desktop to your business files, we've got you covered

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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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.

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.

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MOBI eBook Format

MOBI Converter

The MOBI ebook format was developed by the French company Mobipocket in 2000. MOBI files were intended to be used on mobile phones, computers and personal digital assistants (PDAs), which were popular in the 1990s and early 2000s before the arrival of smartphones. Unlike EPUB files, MOBI files were protected by Digital Rights Management, making it harder for the contents to be copied and shared.

Amazon bought Mobipocket in 2005. The company retired the MOBI format and support for it in 2016 after developing the AZW and AZW3 formats for the Kindle. However, you can still read MOBI files on Kindle devices and with the Calibre ebook application. You can also get specific MOBI-reader software. If you use an ereader that doesn’t recognise MOBI files, you may need to use a tool like Zamzar to convert them into another format like EPUB.

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How to convert a EPUB to a MOBI file?

  1. 1. Choose the EPUB file that you want to convert.
  2. 2. Select MOBI as the the format you want to convert your EPUB file to.
  3. 3. Click "Convert" to convert your EPUB file.

Convert from EPUB

Using Zamzar, it is possible to convert EPUB files to a variety of other formats:

EPUB to AZW3 EPUB to FB2 EPUB to OEB EPUB to LIT EPUB to LRF EPUB to MOBI EPUB to PDF EPUB to MD EPUB to MP3 EPUB to PDB EPUB to PML EPUB to PRC EPUB to RB EPUB to TCR EPUB to TXT

Convert to MOBI

Using Zamzar, it is possible to convert a variety of other formats to MOBI files:

AZW to MOBI AZW3 to MOBI CBC to MOBI CBR to MOBI CBZ to MOBI CHM to MOBI DOC to MOBI DOCX to MOBI EPUB to MOBI FB2 to MOBI LIT to MOBI LRF to MOBI PDB to MOBI PDF to MOBI PML to MOBI PRC to MOBI RB to MOBI TCR to MOBI