This converter turns characters into their binary representation, one 8-bit byte at a time. The letter A becomes 01000001, which is decimal 65 in the ASCII table; a space is 00100000. Characters outside the basic ASCII range are encoded as UTF-8 first, so é produces two bytes (11000011 10101001) and an emoji produces four. Bytes are separated by spaces so the output is readable and can be pasted straight back into our Binary to Text tool. It is the quickest way to check what a computing exercise should produce, to prepare a classroom demonstration of character encoding, or to sanity-check a byte-level bug.
Free, fast, and runs entirely in your browser — no signup, no upload to a server.