Regex Editor & Tester

Matches runs of plain text that lie outside square brackets on each line, skipping bracketed segments like [placeholders] or markdown links. The lookahead verifies that every remaining ] is preceded by a [, requiring well-ordered brackets through end of line, so text inside [...] is never matched. Useful for extracting or replacing only the literal text around bracketed tokens, e.g., in template or localization processing.