Regex Tester & Validator

Intended to match Ukrainian phone numbers such as +38 (067) 123-45-67 by capturing 10-20 consecutive characters that are digits, spaces, parentheses, or plus signs, ending at a word boundary. Useful for extracting or validating contact numbers from text. Note: inside the character class the pipe is treated as a literal '|', so the pattern may also match strings containing pipe characters.