ASCII control codes reference
The 33 ASCII control characters — codes 0–31 (the C0 control set) plus DEL (127) — each with its decimal and hex value, abbreviation, caret notation, escape sequence and a plain-English description of what it does.
These characters are non-printing: they direct terminals, printers and data streams rather than rendering a glyph. Search by decimal, abbreviation, name or escape sequence. Everything runs in your browser; nothing is uploaded.