ASCII (American Standard Code for Information Interchange) assigns numbers 0–127 to control codes, English letters, digits, and punctuation.

How do I convert text to ASCII?

Enter text, pick decimal (or hex/binary/octal), and read the code for each character in order.

What is the ASCII code for A?

Uppercase A is decimal 65, hex 41, binary 01000001.

This page focuses on text-to-code output. Use Unicode Converter for mixed notations, or Binary to Text for raw bit strings.

ASCII is a small English-centric set. Unicode includes all scripts; UTF-8 encodes Unicode and matches ASCII for basic English.

Emoji need Unicode code points beyond 127; use the Unicode Converter for full emoji support.

Yes — use Open text file to load content into the input (processed locally).

Utility Tools

Convert text to ASCII codes in decimal, hex, binary, or octal. Explore printable ASCII values and copy results instantly.