Convert EPUB to LRF

Free EPUB to LRF eBook Format Converter

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All file transfers are encrypted using industry-standard SSL/TLS encryption

Files are stored in secure, isolated cloud storage using Cloudflare R2

Free user files are automatically deleted after 24 hours

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We never access your files except for automated conversion processing

Transform your EPUB eBooks to LRF (Sony Portable Reader File) format with our simple conversion tool. This converter helps you migrate digital books from the popular EPUB standard to LRF format for compatibility with older Sony Reader devices. Perfect for users with Sony PRS-500/505/700 e-readers who want to access a wider range of digital publications originally distributed in EPUB format.

How to convert EPUB to LRF

Upload your EPUB file to our secure converter

Select conversion preferences (optional)

Click 'Convert' and wait for processing to complete

Download your new LRF file

Benefits of converting EPUB to LRF

Access EPUB content on older Sony Reader devices

Preserve formatting and layout during conversion

Convert entire libraries in batch processing

No software installation required - works in your browser

Maintains table of contents and chapters structure