> Text to Hex_
Type text to see its hexadecimal representation. Each character becomes a 2-digit hex code.
Output will appear here...
How Text to Hex Works
Each character has an ASCII code number. This number is converted to base-16 (hexadecimal). Hex uses digits 0-9 and letters A-F. For example, 'A' = ASCII 65 = hex 41.
Why Hexadecimal?
Hex is widely used in computing because each hex digit represents exactly 4 bits. Two hex digits represent one byte (8 bits), making it a compact way to represent binary data. It is used in color codes (#FF0000), memory addresses, and data encoding.