Cron Expression Explainer
Paste a cron expression and get a plain-language breakdown plus upcoming run times.
Try:
Private by architecture: this tool runs entirely in your browser. Nothing is uploaded anywhere.
Questions, answered.
What cron format is supported?
Standard 5-field cron: minute, hour, day of month, month, day of week. Names like MON and JAN work too.
Does it schedule anything?
No. It only explains and predicts — nothing is scheduled or executed.
Is my input uploaded?
No. Parsing runs entirely in your browser.