Cron VisualizerPaste cron expressions, see real calendar impact instantly.
Text parsers tell you syntax. Cron Visualizer shows operational reality: exactly when jobs fire, where schedules overlap, and how to avoid hidden batch collisions.
What You Get
Built for DevOps engineers managing production schedules across environments.
Calendar-level visibility
See exactly when the next 30 runs land, day by day, with zero mental math.
Conflict detection
Upload multiple cron lines and flag minute-level overlaps before deploy.
Fast scheduling decisions
Shift schedules confidently by seeing crowded windows in context.
Starter
For engineers who need quick single-cron visibility.
$3 one-time
- Single cron visualization
- Next 30 firings on calendar
- Purchase-based access cookie
Pro
For teams managing many recurring jobs.
$9 / month
- Everything in Starter
- Bulk cron upload
- Conflict and overlap detection
How does payment unlock access?
Lemon Squeezy sends a signed webhook to this app. After checkout, enter your order ID and purchase email to receive a secure access cookie.
What cron format is supported?
Standard five-part cron expressions are supported (minute hour day-of-month month day-of-week), including ranges and step values.
How are conflicts defined?
A conflict is two or more jobs scheduled in the same minute. The Pro calendar marks those minutes with red overlays.
Tool Access
The production visualizer is gated behind purchase access.
Unlock The Visualizer
Purchase via Lemon Squeezy to access the live cron calendar and Pro conflict tooling.
Completed checkout but still locked? Activate with your order receipt details.
Activate Purchase
After checkout, enter the order ID from your Lemon Squeezy receipt email.