Binary Translator

Encode text as 8-bit binary groups or decode binary back into readable text — type in either box and the other follows.

Text

Binary (8-bit groups, space separated)

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How it works

At the lowest level, computers store everything as bits — ones and zeros — grouped into bytes of eight. Each character of your text has a numeric code (its ASCII/Unicode value), and this translator writes each code out as exactly eight binary digits, padding with leading zeros so every group lines up. Decoding reverses the process: each 8-bit group is read as a binary number and mapped back to its character. That's why binary text always looks so long — a single letter costs a full byte — and why programmers count bits when they talk about file sizes, network speeds, or memory.