Build standard 5-field cron expressions (minute hour day-of-month month day-of-week) with a visual builder or advanced mode, common presets, a plain-language explanation, and a calculation of upcoming run times in a selectable IANA time zone, with daylight-saving handling. It doesn't implement other schedulers' extensions (L, W, #, ?) to avoid silently incorrect interpretations. This tool generates and explains; it doesn't schedule any real task.
Standard 5-field cron syntax: minute hour day-of-month month day-of-week.
At 09:00, on Monday, Tuesday, Wednesday, Thursday, Friday.
Upcoming runs (UTC)
The search stopped due to a time/step limit before finding all the requested runs.
The actual execution depends on the system or service where you install the cron expression.
The data is processed on your device and is never sent to the server.