Cron expression helper
Paste a standard five-field cron string. We split it by field so you can match each part to the reference in the article below.
| Field | Value |
|---|---|
| Minute | 0 |
| Hour | 12 |
| Day of month | * |
| Month | * |
| Day of week | 1-5 |
Raw string:
0 12 * * 1-5
Semantics depend on your scheduler (e.g. Sunday as 0 or 7). This helper only splits fields — use your engine’s docs for validation and next-run times.
Encode strings for data URLs or decode snippets from logs. Works fully in the browser for quick checks.