Check structure before checking official sources
Japan itinerary checker: find overpacked days and missing backups
Paste your daily plan and the browser will analyse item density, area changes, repeated names, meals, rest, rain backups, and airport buffer.
Your text stays on your deviceThis version calculates locally and does not send pasted text to a server. The result does not replace official checks for opening hours, transport, or reservations.
Paste your plan
Use one item per line or paste full notes
Preparing…
How to use the result
- Handle high-severity warnings first, such as too many items in one day or major area changes.
- Then verify official hours, operators, event notices, and reservation requirements day by day.
- To rebuild a route from month and pace, use the itinerary planner.