Cron Job Generator & Reader
Build cron expressions visually or paste one to decode it. Preview the next run times and copy-paste ready output.
Expression✏️ Type or paste a cron expression directly here - or use the builder below
min hr dom mon dow
0Min
│9Hour
│*DOM
│*Month
│1-5DOW
✓ Valid · At 9:00 AM, on weekdays (Monday–Friday)
↓ Build or pick a schedule below
Select values for each field - expression updates automatically
Minute
0Range: 0-59
Hour
9Range: 0-23
Day of Month
*Range: 1-31
Month
*Range: 1-12 (January–December)
Day of Week
1-5Range: 0-6 (Sunday–Saturday)
Cron syntax cheat sheet
Special characters
* | Any value - matches all |
*/n | Every n - */5 = every 5 |
, | List - 1,3,5 |
- | Range - 1-5 |
n/m | From n, every m |
Field order
MIN│
HR│
DOM│
MON│
DOW
Shortcuts
@yearly | 0 0 1 1 * |
@monthly | 0 0 1 * * |
@weekly | 0 0 * * 0 |
@daily | 0 0 * * * |
@hourly | 0 * * * * |