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MBOX to MOBI converter

Convert MBOX to MOBI online from any device with a free converter.

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By uploading your files or using our service you agree with our Terms of Service and Privacy Policy.

About Conversion app

Convert MBOX files online instantly, no sign-up required. You can convert your MBOX documents on any platform—Windows, Linux, or macOS. Upload your file, choose the output format, and press convert. When the process is done, your MOBI file will be ready for download.

The MBOX file's size and structure affect conversion time, though most files are processed in seconds. Advanced features allow you to convert password-protected documents and receive conversion results via email.

No matter where you are, convert your MBOX documents seamlessly on any device, including smartphones. Available online anytime, this conversion app is completely free for basic scenarios.

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MBOX

Email Mailbox File

MBOX is a plain text file format used for storing collections of email messages in a single file, commonly employed for archiving or transferring emails. It is supported by various email clients like Thunderbird, Apple Mail, and Unix-based systems, as well as tools like Eudora and The Bat! for email management. The format stores messages sequentially, with each message starting with a "From" line followed by headers and body content, and it supports advanced features like message threading and metadata preservation.

MOBI

Mobipocket eBook

The MOBI (Mobipocket eBook) file format is a popular eBook format designed for digital books and documents, originally developed by Mobipocket SA and later acquired by Amazon. It is supported by various e-readers, including Amazon Kindle devices, and can be created or converted using tools like Calibre, KindleGen, and Mobipocket Creator. The format supports features like bookmarks, annotations, and DRM protection, and its structure is based on HTML, allowing for text formatting, embedded images, and hyperlinks.

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APIs available

Convert popular document and image file formats in your app. The GroupDocs.Conversion APIs are available for .NET, Java, and many other platforms and languages.

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How it works

How to convert MBOX to MOBI

Step 1
Click inside the file drop area to upload MBOX file or drag & drop MBOX file.
Step 2
Click on Convert button. Your MBOX files will be uploaded and converted to MOBI result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the MOBI file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert MBOX into many other file formats. Please see the complete list below.

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