ASCIIテーブル
Browse the full ASCII table with character codes in decimal, hex, octal, and binary.
ASCII Table
This page displays the complete ASCII character table. ASCII is a character encoding standard that assigns numbers to 128 characters.
The table shows each character with its decimal, hexadecimal, octal, and binary representation.
What is ASCII?
ASCII was developed in the 1960s and remains the foundation of character encoding in computing. It defines 128 characters (0-127).