DOC to MOBI Converter

Batch convert doc files to mobi online. Change doc to mobi on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert DOC files to MOBI online?

Step-by-step instructions for converting doc files to mobi

Upload DOC-file

Click "Choose File" button to select a doc file on your computer. DOC file size can be up to 100 Mb.

Convert DOC to MOBI

Click "Convert" button to start conversion.

Download your MOBI

When the conversion process is complete, you can download the MOBI file.


  • ❓ How can I convert DOC to MOBI?
    First you need to add file for conversion: drag and drop your DOC file or click the "Choose File" button. Then click the "Convert" button. When DOC to MOBI conversion is completed, you can download your MOBI file.
  • ⏱️ How long does it take to convert DOC to MOBI?
    Document conversion is pretty fast. You can change DOC to MOBI in a few seconds.
  • 🛡️ Is it safe to convert DOC to MOBI on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including DOC to MOBI) is absolutely safe.
  • 💻 Can I convert DOC to MOBI on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our DOC to MOBI converter works online and does not require software installation.

Information about DOC and MOBI file formats

Full name DOC - Microsoft Word Binary File Format MOBI - Mobipocket
File extension .doc .mobi, .prc
MIME type application/msword application/x-mobipocket-ebook
Developed by Microsoft Mobipocket SA
Type of format document file format Ebook file format
Description DOC is a filename extension for word processing documents, most commonly in the proprietary Microsoft Word Binary File Format. Microsoft Word 2007 and later, the binary file format was replaced as the default format by the Office Open XML format, though Microsoft Word can still produce DOC files. The MOBI file extension was created in 2000 by Mobipocket. This company produced Mobipocket Reader applications for computers and smartphones. In 2005, Amazon bought Mobipocket. As a result, MOBI files are identical to Amazon's AZW format for Kindle devices.
Technical details Binary DOC files often contain more text formatting information (as well as scripts and undo information) than some other document file formats like Rich Text Format and HyperText Markup Language but are usually less widely compatible. The Mobipocket ebook format is based on the Open eBook standard using XHTML and can include JavaScript and frames. It also supports native SQL queries to be used with embedded databases. The Amazon Kindle's AZW format is just the Mobipocket format with a slightly different serial number scheme, and .prc publications can be read directly on the Kindle. The Kindle AZW format also lacks some Mobipocket features such as JavaScript.
File conversion DOC conversion MOBI conversion
Associated programs Microsoft Word, Writer, IBM Lotus Symphony, Apple Pages, AbiWord. Mobipocket Reader
DOC to MOBI conversion quality rating:
4.8 (9320 votes)
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