Text to Hex

Convert plain text into hexadecimal bytes instantly.

0 → 0 bytes

Separator:

Input (Text)UTF-8 safe

Output (Hex)Instant result

UTF-8 safe Real-time conversion Responsive design

About Text to Hex

Converting text to hex is the process of representing each character as its byte value in base-16. This tool uses UTF-8 encoding, meaning each character can be 1 to 4 bytes.

Perfect for debugging binary protocols.
Analyze non-printable characters in strings.

Quick Examples

Simple word

Hello

48-65-6C-6C-6F

With space

Hi!

48-69-21

Mini FAQ

What is UTF-8?

A variable-width character encoding used for electronic communication.

Why are there different separators?

Different programming languages and tools expect different formats (like 0x prefix for C-style arrays).