REGEX TESTER

Test regex patterns with match previews, extracted groups, and log-focused text examples.

Pattern match lab

Regex Tester

Test regex patterns with match previews, extracted groups, and log-focused text examples.

2 match(es)
INFO orderId=123 status=ok WARN orderId=456 status=retry
Replacement preview
INFO ID:123 status=ok WARN ID:456 status=retry
Extracted matches
1. ["orderId=123","123"] 2. ["orderId=456","456"]
Specific Tool Notes: Designed for backend engineers and QA teams who need quick matching, group extraction, and log parsing checks.