Convert text to hex
Paste text input and copy the hex output. This variant locks the full converter to one direction, so the page stays focused on this conversion.
Byte handling
A becomes 41. Non-ASCII characters become one hex pair for each UTF-8 byte.
UTF-8 text can use more than one byte per character. That is why accented letters, symbols, and emoji produce more byte groups than plain ASCII letters.
Full converter
Use the full Text to Data Converter when you need batch mode, trimming, or another byte format from the same page.