DOCX to MOBI

Convert DOCX 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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We're committed to regular charitable giving. Each month we donate at least 2% of our company profits to different charities

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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Documents, videos, audios, images & more...

Tools to suit your file conversion and file compression 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.

DOCX Document Format

DOCX Converter

The DOCX format has been the standard format for Microsoft Word documents since 2007, replacing DOC. Microsoft Word is used widely in homes, workplaces and educational settings to create formatted text documents like reports, letters or resumes. As well as text, DOCX files can include pictures, tables, charts and embedded media, or can be an editable template.

The DOCX format has some advantages over DOC, including typically smaller file sizes and better security. DOCX is an Office Open XML file, making it easier to open DOCX files in other programs like LibreOffice, Google Docs or Apple Pages, with fewer compatibility issues. Word is part of Microsoft Office’s paid software application and is also available with an Office 365 online subscription. Microsoft Office was designed for Windows, but you can install Office apps on other operating systems. Microsoft also has a basic free ‘Word for the web’ programme for online Microsoft account holders.

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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 DOCX to a MOBI file?

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

Convert from DOCX

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

DOCX to AZW3 DOCX to BMP DOCX to DOC DOCX to EPUB DOCX to FB2 DOCX to GIF DOCX to HTML DOCX to HTML4 DOCX to HTML5 DOCX to JPG DOCX to LIT DOCX to LRF DOCX to MD DOCX to MOBI DOCX to MP3 DOCX to ODT DOCX to OEB DOCX to PAGES DOCX to PAGES09 DOCX to PCX DOCX to PDF DOCX to PML DOCX to PNG DOCX to PS DOCX to RB DOCX to TCR DOCX to TIFF DOCX to THUMBNAIL DOCX 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