Regex Editor & Tester

Parses structured log entries formatted as `YYYY-MM-DD HH:MM:SS||key||level||info`, capturing each field into named groups (date, key, level, info). An optional lazy fifth segment captures multi-line content up to (but not including) the next log entry using a lookahead. Designed for use with global and multiline flags to extract every record from a continuous log stream, useful in log analysis or ingestion pipelines.