DOTM to LRF conversion is the process of transforming a Microsoft Word macro-enabled template file (DOTM) into a Sony/LRF eBook container format (LRF) so the document can be read on compatible e-readers. The conversion extracts the document content, preserves formatting and images where possible, and repackages it into the LRF structure optimized for portable reading devices.
Related guides
Practical guides to help you choose formats, preserve quality, and avoid common conversion problems.
Getting EPUB files onto your Kindle used to require mandatory conversion, but Amazon has gradually added native EPUB support through Send to Kindle. This guide covers every method for reading any eBook on your Kindle, from one-click email transfers to advanced Calibre workflows, plus metadata preservation, DRM considerations, and format selection between MOBI, AZW3, and KFX.
Read guide →A comprehensive guide to EPUB, MOBI, AZW, and PDF eBook formats. Compare features, device compatibility, DRM, file sizes, and learn which format is best for your reading device in 2026.
Read guide →Drag your .DOTM file from your computer or use the browse function.
Confirm .lrf as the selected destination format.
Click "Convert" and download your converted .LRF file once ready.
DOTM files use the MIME type application/vnd.ms-word.template.macroenabled. They contain macro-enabled templates for Microsoft Word. LRF files typically have the MIME type application/octet-stream and are used primarily for eBook content on Sony devices, supporting basic text and images without macros or advanced formatting.
The LRF (.LRF) format is commonly used for ebook. Understanding its characteristics can be helpful when converting to or from other formats like DOTM.
While specific technical details aren't available here, LRF files generally serve the purpose of storing ebook effectively within their domain.
Our Online DOTM to LRF Converter offers a simple, secure way to convert your DOTM files into LRF format. Whether you need to access your document templates in a more flexible reading format or prepare them for compatible devices, our tool ensures quick and accurate conversion without any software downloads.
DOTM files are Microsoft Word template files containing macros and predefined styles, primarily used for document creation and editing. In contrast, LRF is a proprietary eBook format designed for Sony Readers, focused on easy reading and optimized display rather than editing capabilities. While DOTM is more complex and editable, LRF prioritizes portability and reading experience.
Keep individual DOTM source files under 250 MB for fastest processing; for larger files consider splitting content before conversion.
To preserve appearance, save the DOTM as a DOCX first and ensure embedded fonts and high-resolution images are included; heavy macros aren’t supported in LRF and should be removed.
For batch conversions, group files with consistent layout and image settings to apply a single export profile and speed up processing.
LRF is designed for reflowable eBook reading; complex page-level layouts, advanced Word macros, or interactive content may be lost or flattened during conversion.
This converter saved me hours by quickly transforming my templates into a readable format.
Emma R.
Content Writer
Reliable and fast, it handled all my DOTM files without errors.
James L.
Software Engineer
Simple interface and effective results—highly recommend for anyone needing DOTM to LRF conversion.
Olivia M.
Project Manager
Start your free DOTM to LRF conversion now.
Drag your file here to to upload.
Up to 250MB
If images are critical, choose the high-quality LRF output or use lossless compression; note this increases final file size and may affect device compatibility.