Find and Replace a String

URL-encode a String URL-decode a String HTML-encode a String HTML-decode a String Base64-encode a String Base64-decode a String Slash-escape a String Slash-unescape a String Generate a Random String Split a String Join Strings Repeat a String Reverse a String Find and Replace a String Truncate a String Trim a String Left-pad a String Right-pad a String Base58-encode a String Base58-decode a String Find String Length String to Uppercase String to Lowercase ROT13 a String String to Hex Hex to String String to Binary Binary to String Check a Palindrome