Cron Expression Generator/Parser

In order: minute (0-59), hour (0-23), day of month (1-31), month (1-12), and weekday (0-6, where 0 is Sunday).

Following standard cron rules, if neither is "*", they're combined with OR logic. For example, "day 15, weekday 1" runs on the 15th of every month OR every Monday.

It means starting from that field's minimum value, skip in steps of 5. */5 in the minute field means every 0, 5, 10, 15… minutes.

They're accurate because the expression is actually tested minute-by-minute. However, if the server's timezone differs from this calculation's timezone (your browser's), the actual run time could differ.

No. All interpretation and calculation happens entirely in your browser and is never sent to or stored on a server.