Cron calculator

Make sense of your schedule.

Paste a cron job, or build one rule at a time.

* = every value · , = list · - = range · / = stepMonths: 1–12 or JAN–DEC. Weekdays: 0–7 or SUN–SAT (0 and 7 are Sunday).Aliases such as @daily work too. Paste a full user crontab line to include its command.When both day fields are restricted, either can match. A day field beginning with * uses both rules together.Seconds, years, Quartz syntax (?, L, W, #), environment assignments and @reboot are not supported.

Minute · Hour · Day of month · Month · Day of week

This schedule means

At 09:00 on Mon, Tue, Wed, Thu, Fri.

Times below use UTC. Your cron service runs in its configured timezone.

0Minute
00
9Hour
09
*Day of month
Every day of month
*Month
Every month
1-5Day of week
Mon, Tue, Wed, Thu, Fri

Next 5 runs

UTC

Calculating upcoming runs…

Future runs, starting from now. Refreshes every minute.

Private by design. Files stay on your device.