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Cron Parser

Understand any crontab line at a glance, with the next run times in your time zone.

Free, no sign-up. Runs in your browser: nothing is uploaded.

How to use Cron Parser

  1. Type a cron expression or pick an example.
  2. Read the description.
  3. Check the upcoming runs.

Features

  • Plain-English explanation
  • Next 10 runs
  • Ranges, steps, lists and names
  • @daily and other shortcuts

Private by design

Everything you type is calculated by your browser on this device. Nothing is sent to openWorkstand or anyone else, so the Cron Parser is safe for private and work data, and it keeps working offline once the page has loaded. How local processing works

When to use the Cron Parser

  • Understand an existing cron schedule.
  • Plan nightly backup jobs.
  • Check the next run times.

Frequently asked questions

What do the five fields mean?

Minute, hour, day of month, month and day of week.

Keep working with the result

openWorkstand also includes a free workspace with documents, spreadsheets, tasks, projects and a calendar that save to a folder on your computer.