Cron Expression Builder & Explainer
Cron Expression Builder & Explainer
Build cron expressions with dropdowns or type a raw expression to decode it.
* * * * *
Quick presets:
Named Macros Reference
| Macro | Equivalent | Description |
|---|---|---|
@reboot |
— | Run once at startup |
@yearly / @annually |
0 0 1 1 * |
Once a year, midnight Jan 1 |
@monthly |
0 0 1 * * |
Once a month, midnight 1st |
@weekly |
0 0 * * 0 |
Once a week, midnight Sunday |
@daily / @midnight |
0 0 * * * |
Once a day at midnight |
@hourly |
0 * * * * |
Once an hour, at :00 |