Time tool

Cron Parser

Explain common 5-field cron expressions in plain English.

Use the tool

Common use cases

  • Convert timestamps from logs and API payloads.
  • Copy seconds or milliseconds for scripts.
  • Compare local time and UTC quickly.

Example input

*/15 9-17 * * 1-5

Related tools

FAQ

What cron format is supported?

This tool explains common five-field cron expressions: minute, hour, day of month, month and day of week.

Does it calculate future runs?

This first version explains the schedule in plain English rather than listing future run times.

Are names like MON supported?

Yes. Common month and weekday names are supported in explanations.