Create ASCII art from your images. Create ASCII tables from your CSV data. Create ASCII figlets (text art using text fonts) for any strings using any of the 200+ figlet styles. Make our cow (or other animals) say things you want in ascii (cowsay). All the results are returned as base64 encoded json strings to preserve the perfect formatting until it reaches your program.
All you need to create a traditional / non traditional Braille display system. If you have a braille display / want to mimic one in the browser or in your app this is the API you will integrate with. This takes plain English text and converts to various forms of braille (unicode/ braille/ image etc) display styles.