Tool
Cron Builder
Build a cron expression with five field inputs, paste an existing one to break it down, or pick a preset. Get a plain-English description and the next five firing times in your local timezone, all live as you type.
Quick presets
Cron expression
Field-by-field
0–59 or *
e.g. *, 0, 15, */5, 0,30
0–23 or *
e.g. *, 0, 9, */2, 9-17
1–31 or *
e.g. *, 1, 15, */7, 1,15
1–12 or *
e.g. *, 1, 6, */3, 1,7
0–7 (Sun = 0 or 7)
e.g. *, 0, 1, 1-5, 0,6
What this does
Run every minute
Next 5 runs
- Sat, Jun 27, 2026, 12:11 AMin <1 min
- Sat, Jun 27, 2026, 12:12 AMin 1m
- Sat, Jun 27, 2026, 12:13 AMin 2m
- Sat, Jun 27, 2026, 12:14 AMin 3m
- Sat, Jun 27, 2026, 12:15 AMin 4m
Times shown in: UTC