Two quick utilities we built for scheduling and log timestamps. Free to use, runs in the browser.

Cron parser — how it works

  • Paste a cron expression (e.g. from crontab, GitHub Actions, or Kubernetes).
  • See what each field means in plain language.
  • View the next scheduled run times.
  • Spot common mistakes in the expression.

Timestamp converter — how it works

  • Enter a Unix timestamp (seconds or milliseconds—we detect which).
  • Get the date and time in your timezone and UTC.
  • Or pick a date and time to get the Unix epoch value back.
Cron parser showing upcoming run times from a cron expression.
Understand cron schedules and convert timestamps in seconds.
Open cron parserOpen timestamp converterAll free tools