Cron next runs by timezone
Preview five-field numeric cron schedules in an IANA timezone and compare local and UTC run times.
Runs on your device · No upload
How to use it
- Enter minute, hour, day-of-month, month and day-of-week fields.
- Choose the scheduler timezone and an unambiguous starting instant.
- Preview future run times in local time and UTC.
A named cron interpretation
This preview uses cron-parser with a five-field numeric expression. Seconds are fixed at zero. It supports asterisk, comma-separated lists, hyphenated ranges and slash steps. Keep either day-of-month or day-of-week as an asterisk so the result does not depend on differing AND/OR conventions.
Timezone changes can affect a schedule
A daily wall-clock schedule is different from a fixed UTC interval. The preview uses the IANA timezone and cron-parser’s handling of daylight-saving changes. Scheduler products can differ on skipped and repeated clock times, so compare with the system that will actually execute the job.
This page previews a schedule only. It never creates, installs or runs a cron job.
Standards and references
Your input stays in this tab
Files and pasted values are processed in your browser. They are not uploaded, stored in your URL or saved to browser storage. Download the result if you want to keep it. CSV exports are limited to 1,000,000 cells and 20 MiB; large or sparse tables must be split. The site records aggregate page requests as described in the privacy policy.