Cron Builder & Analyzer
Build cron expressions visually by choosing the minute, hour, day, month and weekday. Or analyze an existing expression to see when it runs in plain language and the next 5 real dates.
Settings
*/5 * * * *Format: min hora día-del-mes mes día-semana [segundo]. Allowed range 0-59 / 0-23 / 1-31 / 1-12 / 0-7.
Next runs
Runs: en el minuto cada 5 (de *), de cada hora, todos los días
#1mar, 22/09/2026, 16:15:00
#2mar, 22/09/2026, 16:20:00
#3mar, 22/09/2026, 16:25:00
#4mar, 22/09/2026, 16:30:00
#5mar, 22/09/2026, 16:35:00
The field list is interpreted as: min="*/5", hour="*", dom="*", mon="*", dow="*".
Copy the generated expression and paste it into your crontab.
Related tools
Frequently asked questions
Can seconds be added?+
Yes. You can enable a sixth field (seconds) in the visual builder for 6-field expressions like */30 * * * * *.