>_ Cron Expression Generator

Build cron expressions interactively. Select minute, hour, day, month, and weekday fields to compose a valid cron schedule.

> Minute

> Hour

> Day

> Month

> Weekday

> Cron Expression:

> Human-Readable:

Cron Syntax Reference

┌───── minute (0-59)
│ ┌───── hour (0-23)
│ │ ┌───── day of month (1-31)
│ │ │ ┌───── month (1-12)
│ │ │ │ ┌───── day of week (0-7, 0&7=Sun)
* * * * *

Special characters:
*  = any value         ,  = list (1,3,5)
-  = range (1-5)       /  = step (*/5)

FAQ

Does this support 6-field cron (seconds)?>

This tool generates standard 5-field cron expressions (minute, hour, day, month, weekday) used by crontab, Kubernetes CronJobs, and most CI/CD systems. Some tools like Spring use 6-field format with seconds — prepend "0 " for that.