Regex Editor & Tester

This regex matches time strings in a 12-hour format, such as "10:30 AM" or "1:45pm". It validates an optional leading '1', a digit for the hour, a colon, and two digits for the minutes between 00 and 59. Additionally, it allows for an optional space before a case-insensitive AM or PM suffix. Because of the multiline flag, it can be used to extract or validate these time patterns across multiple lines of text.