DOTM to LRF Converter
Convert DOTM to Sony LRF ebook format — free online
Sony Reader Ready
LRF files are optimized for Sony Reader hardware. Convert your DOTM template content and load it directly onto the device.
Clean Ebook Output
Your template text and images are reformatted into a proper ebook layout — macros and template code are entirely removed.
Online Engine
Conversion happens on Convertio servers — no ebook conversion software needed on your machine, just a browser and an upload.
How to convert DOTM to LRF
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose lrf or any other format you need as a result (more than 200 formats supported)
Let the file convert and you can download your lrf file right afterwards
About formats
Frequently Asked Questions
LRF is the native ebook format for Sony Reader devices — necessary when content must be optimized for those specific e-readers.
Sony Reader devices and the Calibre ebook manager can open LRF files. Calibre also serves as a gateway to convert LRF further.
Headings, paragraphs, and images transfer to the ebook format. Text reflows to fit the Sony Reader screen dimensions.
Completely — LRF has no support for executable code. Only the readable content from your DOTM template is included in output.
Yes — Convertio offers this conversion at no charge for standard files. Premium tiers unlock higher limits and priority speeds.
Yes, batch upload is supported. Each DOTM file is converted to its own LRF ebook file and downloadable individually.