Text, decimal, hexadecimal, and octal — plus a byte-by-byte breakdown — all from one binary input.
Binary must form complete 8-bit bytes; separators (spaces, commas, new lines) are optional and ignored. Each byte is shown in decimal (base 10), hexadecimal (base 16, prefixed with 0x), and octal (base 8) individually in the breakdown table below. The Text output decodes the full byte sequence as UTF-8, so multi-byte characters like accented letters and emoji reconstruct correctly - which is why a single character in the text output can correspond to more than one row in the byte table.
Binary Decoder is a full binary translation dashboard: paste in binary code and see it decoded into readable text, decimal numbers, hexadecimal, and octal all at the same time, plus a byte-by-byte breakdown table showing exactly how each 8-bit group maps to each format. This is more complete than a simple binary-to-text converter - it is built for anyone who needs to inspect binary data across multiple number systems at once, whether for a class assignment, debugging, or general curiosity. Everything runs locally in your browser, so nothing you paste is sent to a server.
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