Shelf Life Calculator

Quickly calculate expiry date and remaining days based on production date & shelf life.

Parameter Settings
Calculation Result
Production Date
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Shelf Life
-
Expiry Date
-
Query Date
-
Remaining Days
-

About Shelf Life Calculator

This shelf life calculator helps warehouse managers, retail stores, catering businesses and households calculate product expiry date and remaining valid days. Supports shelf life in days, months and years, you can customize the reference query date to check stock status at any time.

Features

  • Calculate expiry date by days / months / years
  • Custom reference date to check remaining days
  • Auto judge: In shelf / Expiring today / Expired
  • One-click copy result & export TXT file for inventory record

How To Use

  1. Fill production date, shelf life value and unit
  2. Set reference query date
  3. Click Calculate Shelf Life
  4. Copy or download results for inventory management