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File converter / Books / Convert to EPUB / MOBI converter / EPUB to MOBI

Convert EPUB to MOBI

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Choose file to convert to .mobi
or drag and drop file

You can convert EPUB file to MOBI ebook format as well as to variety of other formats with free online converter. Your computer and files are safe because we delete uploaded ebook files immediately. You may convert ebooks online with no installation. No need to wait for a long time, file conversion takes a few seconds.

How to convert epub to mobi?

How to convert mobi to epub?
Step 1

Upload epub-file

Select epub file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert epub to mobi

Select mobi or any other format, which you want to convert.
Step 3

Download your mobi-file

Wait till your conversion process will be completed and click download converted mobi file.

Online and free epub to mobi converter

Fast and easy
Just drop your epub files on the page to convert mobi or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded epub files instantly and converted mobi files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All epub to mobi conversions make in the cloud and don't use any resources of your computer.

Electronic Publication

File extension .epub
File category books
Description The ePUB file type is a free and open source electronic book standart developed by the International Digital Publishing Forum (IDPF). It is supported by almost every ebook reader and can be read on portable devices, mobile phones, and desktop computers.
Technical details EPUB was flourished in 2007. It uses reflowable content methods, which means it is compatible with different display dimensions. When a file is viewed only in a specific format, it can keep specific dimensions. DRM protection is available here, including inline raster or vector images. Modern versions have four characteristics. Publications, Content documents, Open container format are some specifications of modern versions of this format.
Programs
FBReader
Sumatra PDF
CoolReader
STDU Viewer
Calibre
Adobe Digital Editions
Sony reader
Comic Book Reader
QuarkXPress
Developer nternational Digital Publishing Forum (IDPF)
MIME type
application/epub+zip

Mobipocket eBook

File extension .mobi
File category books
Description MOBI (Mobipocket e-book format) is an electronic book format designed by french company Mobipocket SA specifically for mobile phones with low bandwidth. It is based on the Open eBook standard using XHTML and can include JavaScript and frames. MOBI format is popular on e-book readers, especially kindle devices.
Technical details The Mobi files can frame in Javascript. Pages, notes, and drawings can be attached to the files. Also, the Mobipocket Reader comes with a built-in dictionary. There are 64K limits on images. So, despite being troublesome for large devices like desktops and laptops, it has proved to be advantageous for smaller devices like mobile phones. Mobi files are analogous to the Amazon Kindle format. However, it doesn’t have Java capabilities.
Programs
Calibre
Mobipocket Reader
FBReader
Cool Reader
Main program Amazon Kindle
Developer Mobipocket
MIME type
mime application/x-mobipocket-ebook

FAQ

❓ How can I convert epub to mobi?
Firstly, select a epub file you want to convert or drag and drop it. Secondly, select mobi or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert epub to mobi?
Books conversion usually takes a few seconds. You will convert epub to mobi very quickly.
🛡️ Is it secure to convert epub to mobi on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including epub to mobi) is 100% safe.
📱 Can I convert epub to mobi without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including epub to mobi) online on your computer or mobile.