Free Food Storage Tools
Interactive calculators and finders backed by USDA FoodKeeper and FDA storage guidelines — designed to keep food safe and reduce waste.
Expiration Date Calculator
Enter the food and purchase date — get the safe-until date for fridge, freezer, or pantry.
Food Storage Finder
Search 160+ foods to find the best storage method, optimal temperature, and shelf life.
Leftover Safety Checker
Tell us how long food was left out and at what temperature — get an instant safe/toss verdict.
Freezer Time Calculator
Find out how long any food keeps in the freezer with quality timelines and thawing tips.
Food Substitution Finder
Out of an ingredient? Get instant 1:1 substitutions for 80+ common cooking ingredients.