Know exactly how long each batch lasts
Sunday's cooking shouldn't become Thursday's mystery container. PantryKit dates every batch and reminds you before it turns.
Why meal preppers use PantryKit
Date every container
Log a batch of chili or a tray of portions and PantryKit sets a sensible use-by window for the fridge or freezer automatically.
Rotate before it's wasted
Reminders surface the oldest batch first, so you eat in the right order and nothing gets buried under next week's prep.
Plan around what's frozen
A glance shows what's already cooked and waiting, so you can skip a cook day when the freezer is full.
Free tools to start with
Try these right now - no sign-up - then take it further in the app.
Leftovers Storage Calculator
How long do leftovers last? Find out how many days cooked food keeps in the fridge and how long it stays good in the freezer.
Food SafetyFreezer Storage Time Chart
How long does food keep in the freezer? A quick chart of freezer storage times for meat, produce, bread, leftovers and more.
FreezingCan You Freeze It?
Check whether a food freezes well and how long it keeps frozen. Type a food and get an instant answer plus a storage time.
FreezingFrequently asked questions
How long do cooked leftovers keep?
Most cooked dishes keep 3-4 days in the fridge and 1-3 months frozen. The free Leftovers Storage Calculator on this site gives specifics, and PantryKit applies the same estimates as you add batches.
Can I track things in the freezer separately?
Yes. Every item has a storage location - pantry, fridge or freezer - and the expiry estimate adjusts to match, since frozen food keeps far longer.
Can I override the estimated date?
Always. PantryKit pre-fills a sensible date to save you typing, but you can set your own on any item.
PantryKit is also for
Stop throwing away food and money
PantryKit tracks what's in your pantry, fridge and freezer and warns you before it expires - so you waste less and save more, automatically.
Free to start · iPhone · Works fully offline