String functions are used in computer programming languages to manipulate a string or query information about a string (some do both).
On this site, provides you with tools to convert between string formats, free online tools to perform common string manipulations such as encode/decode a string, reversing a string, calculating a string's length!Read more about string functions in Wikipedia
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Encoding Schemes Tools
Web Developer Tools
Hash / Message Digest Algorithms
String functions are useful for web developers and other programmers.