Parse five-field cron expressions, preview upcoming run times in your local timezone, and generate common schedules for jobs, scripts, and automations.
Cron expressions describe recurring schedules using fields for minute, hour, day of month, month, and day of week. They are widely used for server jobs, backups, reports, reminders, deployment tasks, and maintenance scripts.
Previewing the next run times is the fastest way to catch mistakes such as using the wrong weekday, confusing day-of-month with day-of-week, or scheduling a task more often than intended.
Different platforms sometimes support extra syntax or a seconds field. Use the generated expression as a practical baseline, then confirm platform-specific rules in your scheduler when precision matters.
Related tools: Unix Timestamp · Regex Tester