Is My Cron Cursed?

Find out if your cron expression is blessed, questionable, or an outright curse upon your infrastructure.

Enter your cron expression (if you dare)

Standard 5-field cron format: minute hour day-of-month month day-of-week

Valid

Curse Level: Clean

Ah, a midnight gremlin. Classic.

Running at midnight is fine, but make sure you're not competing with log rotation and backups.

0 0 * * *

In plain English

At 12:00 AM, every day

Next 5 run times

Not cursed? Make sure it stays that way with alerts.

Try these cursed examples

Monitor them with CronSignal and get alerts when they fail to run.