Cron Expression Next Run Times
Next 5 run times
- Enter a valid cron expression to see upcoming run times.
Computed locally in your browser, minute by minute in UTC. Nothing is scheduled, executed, or sent anywhere — your cron expression stays only on this page.
See when a cron expression next fires
Paste a standard 5-field cron expression — minute, hour, day-of-month, month, day-of-week — and a reference time to list the next five UTC run times. Lists (1,15,30), ranges (1-5), steps (*/15), and named months and weekdays (JAN–DEC, SUN–SAT) are all supported. Day-of-month and day-of-week follow Vixie-cron OR semantics: when both are restricted, a day fires if either matches. This is the “when does it next run?” counterpart to the cron expression explainer and the cron expression generator. Times are interpreted in UTC; no time zones or DST adjustments are applied.