travel · local-first tool
Build a Packing List that Shows Quantity and Who Has It
A shared packing list can double-count an item—or leave the one charger nobody packed.
Calculate target quantities from user-set traveler count and trip length, track packed quantity, and show the remaining count.
What changes the result: your trip length, group size, planned activities, and each person's packed items.
Privacy: Calculations run in this browser tab. This tool has no input-upload, account, or AI endpoint. The site may send a page-view signal to Cloudflare; this tool does not add form entries to that signal. A draft is stored only if you choose “Save draft on this device”; that browser storage is not encrypted. Avoid identifiers or sensitive details, and delete saved drafts when finished.
Your entries
The starting rows below are fictional examples. Edit them, replace them with non-sensitive labels and values, or load the sample again. The result is not advice or a source verification.
Amount fields use the same units you enter; the app does not choose a currency. Dates are the ones you provide. Up to 100 rows per run.
Calculated output
What the calculation does
For each item, calculate max(0, target minus available quantity). The total is the sum of those user-defined gaps. A quantity target is not a safety, medical, or purchase recommendation.
Question to keep open: Should a shared packing list optimize for one item per traveler or for what can be shared safely and practically?
Boundary: This is a quantity organizer, not medical or destination-specific safety advice. Check airline, carrier, and destination restrictions separately.
Copy includes the headline, aggregate metrics, and boundary—not the row-by-row input. The CSV contains entries you choose to download. Review it before sharing.