🔥 FireTools

Cron Expression Parser

Parse and explain cron expressions with the next execution times in your browser. Free, online, no upload, fully private.

Local processing

Format: minute hour day-of-month month day-of-week

How to Use

Enter your input above. The result updates automatically. Use the copy button to copy the result.

Privacy

All processing happens in your browser. Your data is never uploaded to any server.

FAQ

Is my expression uploaded?

No. Parsing happens locally in your browser. Your cron expression never leaves your device.

What cron syntax is supported?

Standard 5-field cron syntax is supported: minute, hour, day of month, month, day of week. Special characters like *, /, -, and commas are handled.

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