When Was This Opened?

Never wonder if that opened food is still safe to eat! "When Was This Opened?" helps you quickly check how long various foods stay fresh after opening, based on FDA and USDA guidelines.

SIMPLE & FAST

• Browse multiple food categories

• Select your food item

• Indicate when you opened it

• Get instant safety guidance

COMPREHENSIVE DATABASE

• Dairy products

• Meats & poultry

• Seafood

• Leftovers

• Sauces & condiments

• Produce

• Bakery items

• Prepared foods

SCIENCE-BACKED

All recommendations are based on conservative estimates from official FDA and USDA food safety guidelines. The app includes direct links to these sources so you can verify the information.

PRIVACY FIRST

This app does not collect, store, or transmit any personal data. All calculations happen locally on your device. No account required, no tracking, no ads.

TRUST YOUR SENSES

While this app provides helpful guidelines, always use your best judgment. If food looks, smells, or tastes unusual, it's best to discard it. This app is not a substitute for professional food safety advice.

Perfect for reducing food waste while staying safe!