Free tool

Cron expression builder

Click together a schedule — get the cron string for n8n's Schedule Trigger, plus what it means in plain English.

Minute Hour Day of month Month Day of week

0 9 * * *

n8n Schedule Trigger → "Custom (Cron)" → paste. Use * for "every", */15 for "every 15", 1-5 for Mon–Fri.