How does the expiration calculator work?

Pick the food, enter your purchase date, and choose where you're storing it. We add the published USDA / FDA shelf-life days to your start date to give you the safe-until date.

Are these safety dates or quality dates?

Quality dates. Most foods stay safe past their printed 'best by' date if stored correctly. The calculator gives you the optimal-quality window — always check spoilage signs before eating.

What if I opened the package?

Switch the storage method to 'After opening' — many foods have shorter open-package shelf life (especially condiments and dairy).

Why is freezer time so much longer?

Freezing at 0°F (-18°C) halts bacterial growth entirely. Foods stay safe indefinitely; the time we show is for best quality before texture and flavor degrade.

BestByDates

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Expiration Date Calculator

Pick a food, your purchase date, and storage method — get the safe-until date instantly.

Food

Purchase / start date

Storage method

Fresh

Safe until: Wednesday, June 24, 2026

42 days left · Shelf life: 1 month

Note: Crisper drawer, ideally in a perforated bag

Estimate based on USDA & FDA guidance for fridge storage. Always check for spoilage signs before eating.