Regex Editor & Tester

This regular expression matches sequences of exclamation marks and question marks, such as "!", "?", "!!", "??", "!?", and "?!". Using the global flag, it will find all non-overlapping occurrences of these punctuation runs within a given string. It is particularly useful for text processing tasks like identifying expressive punctuation, normalizing formatting, or detecting interrobangs in user-generated content.