Free tool

CronText — read a cron schedule in plain English

Paste a cron expression and see exactly what it means and the next times it will run. Nothing to install, nothing uploaded.

Cron expression

Try: */15 * * * *, 0 0 1 * *, 30 8 * * MON-FRI, @hourly

Field reference

FieldAllowedSpecial
Minute0–59* any · , list · - range · */n every n · names for months (JAN–DEC) and weekdays (SUN–SAT)
Hour0–23
Day of month1–31
Month1–12
Day of week0–7 (0 or 7 = Sun)
Everything runs in your browser. The page loads no scripts, fonts, images or analytics from anywhere and makes no network request after it loads — your expressions never leave your machine.

Convention handled correctly: when BOTH day-of-month and day-of-week are restricted, cron fires when EITHER matches (not both) — the same rule real cron daemons use.