Braille is a tactile writing system used by people who are visually impaired, and its representation in Unicode is known as the Braille Patterns block. Unicode provides a standardized set of symbols for braille, making it possible to encode braille in digital formats, thereby ensuring consistency and accessibility globally. This block, ranging from U+2800 to U+28FF, encompasses 256 characters and covers all possible dot combinations within the 6-dot and 8-dot braille cells used in various languages and contexts. Each braille cell in Unicode is defined by a unique combination of raised dots numbered in a 2x3 or 2x4 grid, allowing for representation of letters, numbers, punctuation, and other symbols.
The inclusion of braille in Unicode has significantly enhanced digital accessibility for blind and visually impaired individuals, facilitating braille display output on computers and mobile devices. Supporting numerous languages, the Unicode Braille Patterns block ensures that braille can be consistently reproduced in a diverse range of digital media, from educational materials to e-books and web content. This advance not only bridges the gap between technology and accessibility but also empowers individuals who rely on braille to engage more fully in digital environments, fostering inclusivity and ease of information access across various platforms.
Below you will find all the characters that are in the 'Braille' unicode script category. Currently there are 256 characters in this category.