UtilityLake
Encoding, Hash & ID Tools

Text to Hex

Use Text to Hex free in your browser. No account required; your input is processed locally in your browser.

Runs locallyYour inputs stay in your browser.
Workspace
CONVERSION LOGIC

Encode UTF-8 text as hexadecimal bytes

Text is encoded into UTF-8 bytes and each byte is written using two hexadecimal digits.

UTF-8 textHexRuns locally
01UTF-8 text
02Encode bytes
03Hex

hello → 68656c6c6f

GOOD TO KNOW

Characters can use more than one UTF-8 byte

Non-ASCII characters may therefore produce several hexadecimal byte pairs.

PRIVATE BY DESIGN

Your content stays in the browser

Processing runs locally in the page without requiring the content to be sent to UtilityLake.

02

In short

What exactly does it do?

Text is encoded into UTF-8 bytes and each byte is written using two hexadecimal digits.

Example?

hello → 68656c6c6f