Cron for First Day of Every Month

Field by field

A cron expression has 5 fields, in order: minute, hour, day-of-month, month, day-of-week. 0 0 1 * * breaks down as: minute = 0; hour = 0; day-of-month = 1; month = *; day-of-week = *

Want to build a different schedule, or check how a related expression behaves? Open this exact expression in the full Cron Expression Builder to edit it directly.