Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

Output:

Add ${items.length} files

Convert

How to Convert Mobi to OEB?

Click the “Choose MOBI Files” button and select your MOBI file
Click on the “Convert” button to start the conversion
When the status changes to “Done”, click the "Download OEB" button

Convert Any MOBI to OEB

This tool supports converting many types of Mobi to OEB. Convert EPUB, PDF, AZW, AZW3, FB2, HTMLZ, LRF, OEB, TXT AND RTF to OEB.

Best Mobi Converter

Convert your Mobi with perfect quality, size, and compression. Plus, you can also batch convert Mobi using this tool.

Free & Secure

Our Mobi Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

What is an MOBI file?

MOBI is an eBook format originally developed by Mobipocket and later acquired by Amazon, widely used on Kindle devices and apps. It supports text, images, hyperlinks, and other multimedia elements, making it suitable for creating high-quality eBook content. Compared to traditional formats like EPUB or PDF, MOBI offers better compatibility with Kindle devices and optimized layout, ensuring a consistent reading experience across different screen sizes. Additionally, MOBI files often include digital rights management (DRM) protection to prevent unauthorized copying and distribution. It is widely used in the publishing industry and personal creation, suitable for novels, textbooks, magazines, and various types of eBooks.

How to open and edit an MOBI file?

Recommended tools to open MOBI files: - Readers: [Amazon Kindle](https://www.amazon.com/kindle-dbs/fd/kcp), available for Kindle devices and Kindle apps, providing the best reading experience. - eBook conversion and management tool: [Calibre](https://calibre-ebook.com/) (cross-platform), which can convert MOBI files to other formats such as EPUB or PDF for reading on other devices or platforms. Regardless of the tool you choose, the process is straightforward: simply double-click the file or right-click and select 'Open'. If you need to convert an MOBI file to another format, many tools provide powerful conversion features, such as using Calibre for format conversion. Note that some DRM-protected MOBI files may not be directly opened on non-Kindle devices. For MOBI files containing sensitive information or protected by DRM, ensure you comply with copyright regulations and purchase and read eBooks through official channels.