In computing and telecommunications, a control character or non-printing character (NPC) is a code point in a character set that does not represent a written character or symbol.

Jul 15, 2025 · Control characters are embedded in barcode formats to represent special instructions or delimiters within the data being encoded. These control characters allow …

ASCII control characters are non-printable characters in the ASCII character set used to control the behavior of printers, teletypes, and other devices. They include characters such as tab, …

In-depth look into control characters in ASCII and its descendants, including Unicode, Ansi and ISO standards.

ASCII Codes - Table with Control Characters for easy reference of ascii characters and symbols, with conversion tables and HTML codes

Tool to decode/convert ASCII control characters (all invisible characters 0 to 31 or 00-1F) from ASCII table.

List of Unicode Characters of Category “Control” ... Character List List U+0000 NUL <Null> (NUL)

Dec 20, 2024 · A non-printing character, also called a control character or non-printable character, is an object that's not visible by default and serves some function. For example, non-printing …

While you see letters and numbers on screen, control characters work silently behind the scenes to format your text, manage data flow, and enable communication between devices. Let me …

Dec 6, 2023 · What are ASCII control characters? ASCII control characters are special characters in the ASCII (American Standard Code for Information Interchange) character encoding …