Regex Editor & Tester

Matches entire lines consisting of words separated by one or more spaces, where each word may contain letters, dots, underscores, apostrophes, tildes, commas, or hyphens. With the global and multiline flags, it validates each line in multi-line text independently. Commonly used for validating names or text fields that permit punctuation like apostrophes and hyphens (e.g., 'O'Brien-Smith Jr.').