Crontab Generator

general

Build, test, and translate 5-part cron schedules into human-readable plain English with next execution previews.

100% Client-Side — Processed privately & locally in your browser.

Quick Presets

Generated Cron Expression

* * * * *

5-Part Standard Crontab

min · hour · dom · month · dow

Schedule: Runs continuously every minute.

Configure Minute (0–59)

Minute Expression

Command to Execute

Complete Crontab Entry

* * * * * /usr/bin/python3 /scripts/backup.py

Add this line to your crontab file using crontab -e in your terminal.

Next 5 Scheduled RunsLocal Device Time

#1Sun, Aug 30, 2026 at 03:38:00 PM

#2Sun, Aug 30, 2026 at 03:39:00 PM

#3Sun, Aug 30, 2026 at 03:40:00 PM

#4Sun, Aug 30, 2026 at 03:41:00 PM

#5Sun, Aug 30, 2026 at 03:42:00 PM

No. All processing for this tool occurs directly within your web browser using Web APIs and WebAssembly. Your data never leaves your computer.

Once loaded, most utilities remain functional even if your connection drops. DevtUtils is designed to be lightweight and resilient.

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