Shelf life calculator

The Shelf Life Calculator is a simple yet practical tool designed to help users determine expiration dates and remaining shelf life of products. Perfect for food safety Shelf Life, cosmetics remaining shelf life。

how to calculate shelf life
Enter Production Date
Select the manufacturing/purchase date.
Example: July 1, 2025

Set Shelf Life
Duration: Numeric value (e.g., 6)
Unit: Days/Months/Years (default: months)
Click “Calculate Expiration”
Results appear instantly with safety status.