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1Introduction
ASCII Table is a free online reference that shows the standard ASCII character set with decimal, hex, binary and HTML entity representations for quick lookup.
2How to Use
Locate Character Type
Use the category navigation to filter control chars, digits, letters or symbols.
Search Character
Type a character or code in the search box for instant matching.
View Code Mapping
Click a character to see its decimal, hex, binary and HTML entity values.
3FAQ
Does it leak my data?
No. The tool runs entirely in your browser; nothing is uploaded.
Does it cover extended ASCII?
This table focuses on the standard ASCII set (0-127); please refer to other standards for extended characters.