Convert plain text to binary code (and back) instantly. See each character's binary, decimal, hex, and octal values in a table.
01001000 01101001) into the input. The original text is revealed instantly.A text-to-binary converter encodes plain text into binary (0s and 1s) using ASCII values, and decodes binary back to readable text — useful for learning computer science fundamentals.
Each character is converted to its ASCII code, then that number is expressed in 8-bit binary. For example, "A" = 65 = 01000001.
How It Works - Enter any text and see it instantly converted to binary code. Toggle between text-to-binary and binary-to-text modes. Perfect for learning or encoding messages.
Yes, paste binary code and select the Binary → Text mode to get the original text.
This tool uses ASCII encoding. Each character is converted to its 8-bit binary representation. For characters beyond standard ASCII (such as emoji or non-Latin scripts), the tool outputs multi-byte UTF-8 sequences, which may produce variable-length binary output.
No. All conversions happen entirely in your browser using client-side JavaScript. Your text never leaves your device.
Spaces separate each 8-bit binary byte. Binary input for decoding also uses space-separated bits (e.g., 01001000 01101001). Line breaks are treated as characters.
Yes. Scroll down below the output area to view the character table, which shows the binary, decimal, hex, and octal value for every character you entered.