Back to homeCron Generatorvisual scheduler
Cron expression
First Day of Month
Use 0 0 1 * * to run a cron job on the first day of every month at midnight.
Monthly on day 1 at 00:00.
0 0 1 * *How This Cron Works
The expression 0 0 1 * * uses five standard cron fields: minute, hour, day of month, month, and weekday. Open it in the generator to validate it, preview upcoming run times, and adjust the schedule visually.
Common Next Steps
You can change the timezone, copy the expression, share a URL, or use the visual builder if you do not want to edit cron syntax by hand.