Cron Expression Generator & Validator
Build, validate, and test cron expressions. See next run times instantly — no signup required.
*/5
Minute
*
Hour
*
Day of Month
*
Month
*
Day of Week
Quick presets
Valid expression
Plain English
Every 5 minutes
Next 5 runs
- Fri, 08 May 2026 16:00:00 UTC
- Fri, 08 May 2026 16:05:00 UTC
- Fri, 08 May 2026 16:10:00 UTC
- Fri, 08 May 2026 16:15:00 UTC
- Fri, 08 May 2026 16:20:00 UTC
All times in UTC
Cron Field Reference
| Field | Allowed Values | Special Characters |
|---|---|---|
| Minute | 0–59 | * , - / |
| Hour | 0–23 | * , - / |
| Day of month | 1–31 | * , - / |
| Month | 1–12 | * , - / |
| Day of week | 0–7 (0 and 7 = Sunday) | * , - / |