Convert LRF to CTX
Convert LRF documents to CTX format, edit and optimize documents online and free.
Drop Files Anywhere to Upload
The LRF (Sony Portable Reader File) is a proprietary eBook format developed by Sony for its eReaders, such as the Sony Reader. It stores eBooks and textual content in a compressed binary format, including text, images, and pagination data. Introduced as part of the Broad Band eBook (BBeB) family, LRF files are unencrypted, whereas their encrypted counterparts use the LRX extension. The format became obsolete in 2010 when Sony transitioned to the EPUB format. Despite its obsolescence, LRF files can still be opened and converted using various software tools.
The CTX file extension is associated with the ConTeXt Markup Language, a typesetting system used for creating structured documents. It is primarily utilized for document layout and design, offering advanced typographic features and flexibility. ConTeXt was developed by Hans Hagen and Ton Otten in the early 1990s as an alternative to LaTeX, aiming to provide a more integrated and user-friendly approach to document preparation. The CTX file format is part of this system, enabling the creation of high-quality, publication-ready documents.
Start uploading a LRF document by clicking the Choose File button or drag & dropping your LRF file.
Check the file preview quickly and use LRF to CTX tools if you need to change the conversion settings.
Wait for the converter to finish and download your CTX markup document.
To change LRF format to CTX, upload your LRF file to proceed to the preview page. Use any available tools if you want to edit and manipulate your LRF file. Click on the convert button and wait for the convert to complete. Download the converted CTX file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to LRF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to LRF file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to LRF file location or include path to your input file.