Convert LRF to JSON
Convert LRF documents to JSON 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.
JSON, or JavaScript Object Notation, is a lightweight data interchange format widely used in modern web development for its simplicity and ease of parsing. Originating in the early 2000s, JSON provides a text-based way to represent structured data based on JavaScript object syntax. It has become a standard format for APIs and configuration files, enabling seamless data exchange between servers and web applications due to its human-readable and machine-friendly nature. JSON's adoption has been driven by its ability to facilitate efficient data serialization and deserialization, making it indispensable in the realm of web technologies.
Select any LRF document you wish to convert by clicking the Choose File button.
Use any available convert tools on the preview page, and click Convert.
After the convert is complete, click on the Download button to get your JSON document.
Parse custom delimiter separated attribute-value LRF file and convert it to JSON.
To change LRF format to JSON, 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 JSON 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.