Embossed Braille

Braille text produced by physically raising dots on paper or other materials, creating a tactile surface that can be read by touch. Embossed Braille is produced using Braille embossers (printers), slates and styluses, or Braille typewriters such as the Perkins Brailler. It remains an important medium for literacy, education, and labelling, though it is increasingly complemented by refreshable Braille displays for digital content. Embossed Braille documents present unique preservation challenges, as the raised dots can flatten over time with handling, and the paper can discolour with age.