Convert EPUB, MOBI, and other eBook formats
Transform your eBooks between multiple formats with our powerful offline converter. Supports EPUB, MOBI, AZW3, FB2, and 20+ other eBook formats with complete privacy and security.
Why Choose Our eBook Converter?
100% Offline & Secure
All conversions happen locally on your device. Your eBooks never leave your computer, ensuring complete privacy and security for your digital library.
- No uploads to external servers
- Perfect for sensitive content
- Works without internet connection
Multiple Format Support
Convert between 25+ eBook formats including EPUB, MOBI, AZW3, FB2, LIT, LRF, PDB, and many more. Perfect for any e-reader device compatibility.
- Support for all major eBook formats
- Compatible with all e-readers
- Support for rare and specialized formats
Advanced Conversion Options
Fine-tune your eBook conversions with customizable settings for metadata, table of contents, cover images, and formatting preferences.
- Edit metadata during conversion
- Customize table of contents
- Adjust formatting preferences
Batch Processing
Convert multiple eBooks simultaneously with our efficient batch processing feature. Save time by transforming your entire library at once.
- Process unlimited eBooks at once
- Apply the same settings to all files
- Queue conversions for automated processing
Preserve Formatting
Our intelligent conversion engine maintains your eBook’s formatting, including chapters, images, tables, and fonts for a seamless reading experience.
- Maintain chapter structure
- Preserve images and tables
- Keep original fonts when possible
Lightning Fast
Experience rapid conversions with our optimized processing engine. Convert even large eBooks in seconds, not minutes.
- Multi-core processing support
- Optimized for all system configurations
- Convert large libraries quickly
Supported eBook Formats
Convert Between 25+ eBook Formats
Our converter supports all major eBook formats and many specialized ones, giving you complete flexibility for your conversion needs. All processing happens offline on your device.
How to Convert Your eBooks
Download & Install
Download our free converter application and install it on your Windows, Mac, or Linux computer. The installation process is quick and straightforward, with no registration required.
Add Your eBooks
Drag and drop your eBook files into the application or use the file browser to select them. You can add multiple files for batch processing at once.
Choose Settings
Select your desired output format and customize conversion settings if needed. Adjust metadata, formatting, table of contents, and other options to get the perfect result.
Convert
Click the convert button and let our powerful engine transform your eBooks. The process is quick and happens entirely on your device, ensuring complete privacy and security.
Enjoy Your Converted eBooks
Once the conversion is complete, you can access your newly converted eBooks directly from the application or open them in your preferred e-reader. All conversions maintain the highest possible quality.
Frequently Asked Questions
Is this eBook converter really free?
Yes, our basic eBook converter is completely free to download and use. We also offer premium versions with additional features like batch processing, advanced conversion settings, and priority support.
Are my eBooks safe when using this converter?
Absolutely. Our converter works 100% offline, meaning your eBooks never leave your computer. All processing happens locally on your device, ensuring complete privacy and security for your digital library.
Can I convert DRM-protected eBooks?
Our software cannot convert DRM-protected eBooks directly. You would need to remove the DRM protection first using appropriate tools before converting. Please ensure you only convert eBooks you legally own and in accordance with copyright laws.
Will the formatting of my eBooks be preserved?
Our conversion engine is designed to preserve formatting as much as possible, including chapters, images, tables, and fonts. However, some complex formatting may vary slightly between different eBook formats due to their inherent technical differences.
Which devices are compatible with the converted eBooks?
Our converter supports formats compatible with all major e-readers and devices, including Kindle, Kobo, Nook, iPad, Android tablets, and smartphones. Simply choose the appropriate output format for your specific device.
Can I customize metadata during conversion?
Yes, our converter allows you to edit and customize metadata including title, author, publisher, cover image, and more. This ensures your converted eBooks have accurate and complete information in your e-reader’s library.
Ready to Convert Your eBooks?
Download our free eBook converter now and transform your digital library with ease. No registration required, 100% offline processing, and support for 25+ eBook formats.