Cron Expression Generator

Cron scheduling expression generator with visual editor and preset templates

common.模式选择

Common Presets

Build Schedule

Minute (0-59)* = every minute, */5 = every 5 minutes, 0,30 = at 0 and 30

Hour (0-23)* = every hour, 9-17 = 9am to 5pm, 9,12,15 = at 9am, 12pm, 3pm

Day (1-31)* = every day, 1-15 = 1st to 15th, 1,15 = 1st and 15th

Month (1-12)* = every month, 1-6 = Jan to Jun, 1,7 = Jan and Jul

Weekday (0-7)* = every day, 1-5 = Mon to Fri, 0,6 = Sun and Sat

Cron Expression

0 0 * * *

Human Readable

daily at midnight

Format Reference

Minute

0-59

* / , -

Hour

0-23

* / , -

Day

1-31

* / , - ?

Month

1-12

* / , -

Weekday

common.07_07sun

* / , - ?

Next Executions

Unable to calculate execution times

Special Characters Guide

*Match any value

/Specify intervals

,Specify multiple values

-Specify ranges

?No specific value (day and weekday are mutually exclusive)

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