Regex Tester and Debugger Online

iterates through the specified sub-expressions within all regex matches in a given string or through unmatched substrings

New Regular expression functions in Excel · REGEXTEST: Checks if any part of supplied text matches a regex pattern · REGEXEXTRACT:

regex online A RegEx, or Regular Expression, is a sequence of characters that forms a search pattern RegEx can be used to check if a string contains the specified

regex Definition $regex Provides regular expression capabilities for pattern matching strings in queries