Shelf Life Calculator

Shelf Life Calculator is a practical tool for tracking product shelf life. Helps you monitor expiration dates for food, medicine, cosmetics, and more with smart expiry reminders.

Features

• Support multiple product categories (food, medicine, cosmetics, etc.)
• Quick select common shelf life periods (1 week, 1 month, 3 months, 6 months, 1 year, etc.)
• Smart categorization (expired, expiring soon, normal)
• Visual shelf life progress bar
• Real-time countdown to expiration
• Support for Chinese and English interfaces

Product Categories

• Food: Milk, bread, canned goods, condiments, etc.
• Medicine: Oral liquids, tablets, health supplements, etc.
• Cosmetics: Skincare, makeup, perfume, etc.
• Other: Any other products with shelf life

Common Shelf Life Reference

Food

• Fresh food: 1-7 days
• Processed food: 1-3 months
• Dry food: 3-6 months
• Canned food: 6 months-2 years

Medicine

• Oral liquid: 1 week after opening
• Bottled medicine: 1-3 months
• Solid dosage: 1-2 years
• Sealed medicine: 2-3 years

Cosmetics

• Opened cosmetics: 1-6 months
• Unopened cosmetics: 6 months-2 years
• Skincare: 1-2 years
• Perfume: 2-3 years

How to Use

1. Select product category
2. Enter product name
3. Choose purchase date
4. Set shelf life days (or use quick select)
5. Add product to list
6. View product shelf life status

Expiry Warning Levels

• 🔴 Expired: Past shelf life
• 🟠 Critical (within 3 days): About to expire, use soon
• 🟡 Warning (within 7 days): Attention needed
• 🟢 Normal: Plenty of shelf life remaining

Use Cases

• Home food management
• Medicine expiration tracking
• Opened cosmetics management
• Kitchen ingredient management
• Refrigerator food organization