Text to Hex Converter

How to use the Text to Hex

1. 1Type or paste your text above.
2. 2Read the hex bytes (two digits each).
3. 3Copy it with one click.

What hexadecimal is

Hexadecimal (hex) is base-16, using digits 0–9 and letters A–F. It’s a compact way to write byte values: one byte (8 bits) becomes just two hex digits. For text, each character’s UTF-8 byte value is shown in hex — for example “A” = 41 and “a” = 61.

Text to Hex reference chart

Quick reference for letters A–Z and digits 0–9.

Frequently asked questions