Regex Tester & Validator
Test, validate and match regular expressions
Test, validate and match regular expressions
Matches uppercase URLs beginning with HTTP, HTTPS, or WWW, followed by an optional colon/slash, domain characters, a dot, and a 2-6 letter TLD (e.g., COM, ORG), plus any trailing path/query strings. Useful for extracting case-sensitive uppercase URLs from log files, normalized text, or documentation. Note it will not match lowercase or mixed-case URLs due to its uppercase-only character classes.