Hex Converter
Convert text to hexadecimal and hex back to text.
Encoding
Convert text to binary and binary back to text.
Each byte is eight bits, and the converter pads every byte to a full eight digits so the output can be read back unambiguously. Characters outside ASCII are encoded as UTF-8 first and therefore produce multiple eight-digit groups.
Yes. The decoder strips all whitespace and separators, then reads the remaining digits in groups of eight. The total number of digits must be a multiple of eight.
Convert text to hexadecimal and hex back to text.
Convert numbers between binary, octal, decimal, hex and any base.
Convert text and binary data to Base64 and back.
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