ASCII / Decimal / Binary / Hex / Octal

Convert text between ASCII, decimal, binary, hexadecimal, and octal.

This tool allows you to convert from the following: ASCII, Decimal, Binary, Hex, and Octal. Go to the UTF-8 tool to convert UTF-8 Hexadecimal. Go to the Base Conversion tool to convert bases from 2 to 62.

ASCII Text

Decimal

Binary

Hexadecimal

Octal