Explain a cron expression and compute the next run times. Supports weekdays, steps, ranges, and macros like @daily
min(0-59) hour(0-23) day(1-31) month(1-12) weekday(0-7, 0&7=Sun)*=every, */5=every 5, 1-5=range, 1,15=list, and macros like @daily are supported.
A cron expression is a format made of five fields (minute, hour, day of month, month, day of week) that defines when a recurring task runs. It is widely used in the Linux crontab and cloud schedulers. For example, "0 9 * * 1-5" means 9:00 AM on weekdays.
This tool calculates and shows the next run times in your browser's local time. If your server-side cron runs in a different time zone such as UTC, account for the offset.
No. Parsing and next-run calculation run entirely in JavaScript in your browser. Your input is never sent to or stored on a server.