Cron Expression Parser
Paste a cron expression and see a human-readable description plus the next five scheduled run times. Supports standard 5-field and 6-field (with seconds) formats.
Runs locally in your browser
Minute
*/15
Hour
*
Day
*
Month
*
Weekday
*
In plain English
Every 15 minutes
Next 10 runs (local)
Valid
yes
Fields
5
Next run
in 5m 0s
Avg interval
15m 0s
Timezone
UTC
runs (max 50)
Related tools
About Cron Expression Parser
Paste a cron expression and see a human-readable description plus the next five scheduled run times. Supports standard 5-field and 6-field (with seconds) formats.
Cron Expression Parser is part of FizzKit — a collection of focused, browser-based tools. Because everything runs locally, it works offline once loaded and never exposes your data to a remote server.
Frequently asked questions
Standard Unix crontab (5 fields), Quartz-style (6 fields with seconds), and macro shortcuts like `@hourly` and `@daily`.