Regex Tester & Validator
Test, validate and match regular expressions
Test, validate and match regular expressions
Detects words with non-standard capitalization in Unicode text, matching sequences that begin with an uppercase letter or end with one or more uppercase letters. It leverages Unicode property classes (\p{Lu}, \p{Ll}) so it works across languages, and its character class also permits plus signs, catching tokens like C++. Typical use cases include spotting CamelCase/PascalCase identifiers in prose, acronyms, or all-caps 'shouting' for spell-check filtering and text analysis.