🔍

💻 Binary to Text Converter

Choose a direction: turn short text into 8-bit binary code, or type binary digits to decode them back into text.

What this calculator does

Computers represent every character of text as a number, and that number as a sequence of binary digits (bits). This tool converts short text into its 8-bit binary form, or converts binary digits back into readable text.

How the calculation works

For Text to Binary, each selected character’s standard ASCII code is converted to base 2 and padded to 8 bits (one byte). For Binary to Text, the digits you enter are grouped into 8-bit bytes (padding with a leading zero if needed), and each byte is converted back to its decimal ASCII code and then to a character.

Because number input fields don’t preserve typed leading zeros, always double-check the number of bits shown before trusting the decoded result for demonstrations.

Last reviewed August 2026