Free Tools / Cron Expression Builder
Cron Expression Builder & Explainer
Paste a standard 5-field cron expression to see what it means in plain English and when it will next run, shown in your local timezone. It runs entirely in your browser.
Next runs
Field reference
| Position | Field | Allowed |
|---|---|---|
| 1 | Minute | 0-59 |
| 2 | Hour | 0-23 |
| 3 | Day of month | 1-31 |
| 4 | Month | 1-12 or JAN-DEC |
| 5 | Day of week | 0-6 or SUN-SAT |
Operators: * any, , list, - range, / step.
Example: */15 9-17 * * 1-5 is every 15 minutes, 9am to 5pm, on weekdays.
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