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Home/Tools/ASCII Tools/ASCII Table Reference

ASCII Table Reference

Complete ASCII character table online. Browse all 128 ASCII characters with decimal, hexadecimal, binary and HTML entity values. Free quick reference for developers.

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Frequently Asked Questions

What is the ASCII table?

ASCII (American Standard Code for Information Interchange) defines 128 characters: control characters (0-31), printable characters (32-126) and DEL (127). Every modern encoding includes these 128 characters.