Paste any standard 5-field cron expression (minute, hour, day-of-month, month, day-of-week) and get a plain-English explanation plus the next 10 times it will actually run, computed live in your browser against your local clock. Supports ranges (1-5), steps (*/15), lists (1,15,30), month/weekday names, and the @daily/@hourly-style shorthands. Nothing is sent to a server.
Standard 5-field cron: minute (0-59), hour (0-23), day of month (1-31), month (1-12 or JAN-DEC), day of week (0-6 or SUN-SAT, where 0 and 7 both mean Sunday).
Standard cron behavior: if both fields are restricted (not *), the job runs when either one matches — not only when both match.
Yes — @yearly/@annually, @monthly, @weekly, @daily/@midnight, and @hourly are all recognized.
Your device's local timezone, the same clock your cron scheduler would use if it were running on this machine.
No. Parsing and the next-run calculation happen entirely on your device.