Result
2026-03-09T10:38:10.000ZMon, 09 Mar 2026 10:38:10 GMT3/9/2026, 10:38:10 AM3/9/202610:38:10 AMMonth and year arithmetic respect calendar rules (e.g. Jan 31 + 1 month = Feb 28/29). All in your browser.
Adding a month uses calendar rules: e.g. Jan 31 + 1 month = Feb 28 (or Feb 29 in a leap year).
The tool shows both local and UTC. Your browser's local timezone is used for "local" output.
Convert between Unix timestamps and human-readable dates with timezone support
Build cron expressions visually. See human-readable description and next run times
Decode cron expressions. See human-readable description and next run times. Paste any 5-field cron.