What is Braille.tools?
Braille.tools is a web-based braille translation platform that converts English text to Unicode braille and back using UEB Grade 1 and Grade 2 rules.
The platform includes text translation, AI-powered image recognition for scanning embossed braille, document processing for TXT and BRF files, and a REST API for developers.
All core translation is free. Paid plans add professional features like document processing, image recognition credits, team collaboration and commercial use rights.
Built on Liblouis
Liblouis is an open-source braille translation engine maintained by the Liblouis community. It is used by professional braille production systems, screen readers, and accessibility tools worldwide.
Braille.tools uses Liblouis 3.2.0 for all UEB translation. This ensures consistency with other Liblouis-based tools and compatibility with established braille standards.
For image recognition, Braille.tools uses AI-powered dot detection that identifies braille cells from photographs and scanned images. Results are editable for manual correction.
Who uses Braille.tools?
Teachers and Teachers of the Visually Impaired (TVI) use it to check student homework and verify braille translations before producing materials.
Transcribers and accessibility teams use the document processing features to convert TXT files to BRF format for embossing and digital distribution.
Developers use the REST API to integrate braille translation into their own applications, websites and accessibility workflows.
Individuals learning braille use the alphabet reference, translation tool and homework checker to practice and verify their work.