Regex Editor & Tester

Matches TV series filenames or titles using the common SxxExx naming convention, capturing the show name, season number (1-2 digits), and episode number (1-3 digits) in separate groups. It handles both uppercase and lowercase markers (e.g., 'S01E02' or 's1e2') and requires a dot or whitespace before the season tag. The trailing .* ignores extra details like resolution or codec info, making it useful for media library tools such as Plex or Kodi to organize and rename episodes.