Cron Expression Humanizer & Next Runs
Processed in your browser
Translate crontab 5-field syntax into plain human language and calculate next execution times.
Human-Readable Schedule
Every 15 minutes, between 09:00 AM and 05:00 PM, Monday through Friday
Next Upcoming Projected Runs
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Direct In-Browser Handoff
DevOps & System Utility Pipeline
Chain this tool with complementary private browser utilities for a complete zero-server workflow:
Helpful Examples
Every 5 Minutes
Run every 5 minutes
*/5 * * * *How to Use the Cron Expression Humanizer & Next Runs
Parse crontab expressions (* * * * *) into readable human English. Understand schedules, verify special characters (/, -, *), and project upcoming run times directly in your browser.
Privacy & Data Processing Notice
No user data leaves your browser. Computation is executed entirely on your device. We do not store, view, or transmit your inputs over our network. Your computation remains on your personal machine.
Frequently Asked Questions
What do the 5 cron fields represent?
Minute (0-59), Hour (0-23), Day of Month (1-31), Month (1-12), and Day of Week (0-6, where 0 is Sunday).
What does */5 mean in cron?
The slash represents a step value, meaning "every 5 units" (e.g., */5 in minute position means every 5 minutes).
Related Utilities
Frequently paired browser tools in Developer Tools