Text to Hex Converter
Show the hexadecimal bytes behind any text.
The bytes are the UTF-8 encoding, so a single character can occupy more than one byte. The offset format mirrors what a hex dump shows.
How to use the Text to Hex tool
- Enter your text to hex in the fields above.
- Adjust any slider or type an exact number — the answer updates as you go.
- Copy the result and close the tab. Nothing you entered was sent anywhere.
About the Text to Hex tool
Type text and see its bytes as hexadecimal pairs, with a spaced form and a grouped form for readability. Works on any UTF-8 input.
The reverse of Hex to Text. Hex is how bytes actually look on the wire and in a file — it is the format you will see in a network capture or a binary editor.
Everything runs locally in your browser: no data is uploaded, no account is needed, and it works offline once the page has loaded.
Embed this tool
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