Text ↔ Hex Converter
Convert ASCII text to hexadecimal values and vice versa, character by character. Useful for debugging, encoding and protocol analysis.
How does Text → Hex conversion work?
Every character has a code in the ASCII table, and that code becomes its hexadecimal (base 16) representation. The letter A, for example, has ASCII code 65, which works out to 41 in hex.
In programming you'll find hexadecimal almost everywhere. It represents bytes, CSS colors (#RRGGBB), memory addresses and binary data in a form that stays compact yet still readable.
Related Tools
PDF to Images
Convert PDF pages to individual PNG images. Everything in your browser via pdf.js.
Pixel Art Converter
Convert an image to pixel art by reducing resolution and color palette. Stylized retro output.
Currency Converter
Convert between major currencies (USD, EUR, BRL, GBP, JPY, ARS) using live rates from open.er-api.com.