LRF to MOBI Converter

Batch convert lrf files to mobi format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert LRF files to MOBI online?

Step-by-step guide to convert lrf to mobi using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload LRF-file

Drag and drop your LRF file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change lrf to mobi. The conversion usually takes a few seconds.

Download your MOBI

Now you can download the MOBI file. The download link only works on your device.


  • ❓ How can I convert files from LRF to MOBI?
    First you need to add file for conversion: drag and drop your LRF file or click the "Choose File" button. Then click the "Convert" button. When LRF to MOBI conversion is completed, you can download your MOBI file.
  • ⏱️ How long does it take to convert LRF to MOBI?
    eBook conversion is pretty fast. You can change LRF to MOBI in a few seconds.
  • 🛡️ Is it safe to convert LRF to MOBI on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including LRF to MOBI) is absolutely safe.
  • 💻 Can I convert LRF to MOBI on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our LRF to MOBI converter works online and does not require software installation.

Information about LRF and MOBI file formats

🔸 File format LRF MOBI
🔸 Full name Sony Portable Reader File MOBI - Mobipocket
🔸 File extension .lrf .mobi, .prc
🔸 MIME type application/x-sony-bbeb application/x-mobipocket-ebook
🔸 Developed by Sony Mobipocket SA
🔸 Type of format eBook File Ebook file format
🔸 Description The LRF file type is a proprietary file type created by Sony with Sony-branded eBook readers. LRF, along with LRS and LRX, made up the now-defunct BroadBand eBook or BBeB. The file type was discontinued in 2010, with the Sony eBook store selling in the ePUB format. The MOBI file extension was created in 2000 by Mobipocket. This company produced Mobipocket Reader applications for computers and smartphones. In 2005, Amazon bought Mobipocket. As a result, MOBI files are identical to Amazon's AZW format for Kindle devices.
🔸 Technical details LRF files are compressed, unencrypted files that may contain text and images featuring Sony's DRM protection. In addition, an LRF file may contain one or many LRS files which contain XML structuring. The Mobipocket ebook format is based on the Open eBook standard using XHTML and can include JavaScript and frames. It also supports native SQL queries to be used with embedded databases. The Amazon Kindle's AZW format is just the Mobipocket format with a slightly different serial number scheme, and .prc publications can be read directly on the Kindle. The Kindle AZW format also lacks some Mobipocket features such as JavaScript.
🔸 File conversion LRF conversion MOBI conversion
🔸 Associated programs Sony Reader Mobipocket Reader
🔸 Wiki
LRF to MOBI Conversion Quality Rating
5 (1183 votes)
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