Private by design
No account or cookies. Cast and absence values stay in this page and disappear when you close or reload it.
Can these two scenes rehearse at the same time?
Paste cast aliases, mark today’s absences, and get an instant answer. Cast entries stay in your browser and are never sent or saved.
Enter two scenes
Separate names or aliases with commas or new lines. Aliases such as A, B and C work well.
Use aliases
Avoid contact details and sensitive student data. Short cast aliases are enough for the calculation.
For quick decisions
This free version checks one pair. The full offline planner handles up to 100 actors and 100 scenes.
Planning more than one pair?
The full offline planner adds multi-scene availability, every disjoint pair, CSV, JSON backups and printing. It is a €9 one-time download with no account, subscription or API key required after purchase.
See the €9 offline plannerThis link records one anonymous aggregate checkout click, not your identity or cast data.
Actor absent? Use the five-step rehearsal triage guide
Running two rooms? Avoid cast conflicts with this planning guide