Expiry Date Calculator

Enter the manufacturing date and shelf life of any product to instantly calculate its expiry date — free, fast, and accurate. 28+ specialist calculators for medicine, food, cards, documents, cosmetics and more.

Calculate Expiry Date
✅ Expiry Date Result
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⏱ Calculated instantly

How to Use the Expiry Date Calculator

Calculate any product's expiry date in three simple steps — no registration required.

1

Enter Manufacturing Date

Select the date the product was manufactured or when its validity period begins.

2

Enter Shelf Life

Input the shelf life in days, weeks, months, or years — use the quick presets for common values.

3

Get Expiry Date

Click calculate to instantly see the exact expiry date with days remaining and status.

4

Copy or Print

Save your result by copying it to clipboard or printing it for your records.

Product-Specific Expiry Date Calculators

28+ specialist calculators for every product category — medicine, food, cards, documents, cosmetics and more.

💊 Health & Medicine

🍎 Food & Beverages

💄 Cosmetics & Skincare

💳 Financial & Banking

📄 Documents & Travel

🛡️ Warranties & Subscriptions

🚗 General & Other

28+
Product Calculators
100%
Free to Use
Instant
Results
Mobile
Friendly

Why Use Our Expiry Date Calculator?

The fastest and most reliable way to calculate expiry dates for any product or document.

Instant Calculation

Get exact expiry dates in seconds. No complex manual calculations needed — just enter two values and click calculate.

Accurate Results

Our calculator correctly handles month-end dates, leap years, and timezone considerations to give you precise expiry dates.

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Works on Any Device

Fully responsive design works seamlessly on smartphones, tablets, and desktops — no app download required.

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100% Private

All calculations happen in your browser. We never store or transmit your product data anywhere.

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Completely Free

No registration, no subscription, no hidden fees. Use the expiry date calculator as many times as you need at no cost.

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28+ Calculators

Dedicated calculators for medicines, food, tyres, passports, cosmetics, credit cards, EAD cards, FAA medical certificates, beverages, and many more.

Frequently Asked Questions

Everything you need to know about expiry date calculation.

An expiry date calculator is an online tool that determines the exact date on which a product, document, or subscription will expire. You simply enter the manufacturing date (or issue date) and the shelf life (or validity period), and the tool instantly calculates the expiry date along with how many days remain.
The basic expiry date calculation formula is: Expiry Date = Manufacturing Date + Shelf Life. For example, if a product is manufactured on 1 January 2024 with a shelf life of 24 months, the expiry date is 1 January 2026. Our calculator handles days, weeks, months, and years automatically, including leap years and month-end edge cases.
Not always. The expiry date (or "use by" date) means the product should not be used after that date for safety reasons — this is common for medicines and certain foods. The best before date indicates peak quality; the product may still be safe to use after this date but may have reduced taste, potency, or effectiveness. Always check the specific labelling on your product.
To calculate expiry date from manufacturing date: 1) Find the manufacturing date on the product label. 2) Look for the shelf life information (e.g., "Use within 2 years of manufacture"). 3) Add the shelf life period to the manufacturing date. Our online expiry date calculator does this automatically — just enter both values and click the Calculate button.
Yes. Our medicine expiry date calculator is specifically designed for pharmaceutical products. Enter the manufacturing date from the medicine packaging and the shelf life stated by the manufacturer to calculate when the medicine expires. Always consult a qualified pharmacist or doctor for specific medical advice.
Absolutely. Our passport expiry calculator and US visa expiry calculator help you track the validity of travel documents. Enter the issue date and validity period to know exactly when your document expires — essential planning information before booking international travel.
Yes. We have dedicated calculators for credit cards, debit cards, and American Express cards. Enter the card issue date and typical validity period (usually 2–5 years) to get the exact expiry date. These calculators also include a checklist of subscriptions and accounts to update when your card expires.
Yes. Our EAD expiration date calculator helps US work permit holders know when their Employment Authorization Document expires and when to file Form I-765 for renewal. Our FAA medical expiration date calculator covers 1st, 2nd, and 3rd Class certificates for pilots — including all age-dependent validity periods.
Use our Eucerin expiration date calculator or Cetaphil expiration date calculator. Enter the manufacturing date printed on the tube or tub (usually labelled EXP MM/YYYY), choose the sealed shelf life (24–36 months for most products), and get the expiry date instantly. Both pages also explain how to read batch codes and the PAO open-jar symbol.

About This Expiry Date Calculator

expirydatecalculator.online is a free online tool built to help people quickly and accurately determine when products expire. Whether you are checking medicine shelf life, tracking passport validity, or calculating when your credit card expires, our calculators provide instant answers without any signup or fee.

We now offer over 26 dedicated expiry date calculators — from tyres and cosmetics to EAD work permits, FAA medical certificates, specific beverage brands like Dr Pepper and Monster Energy, skincare products like Eucerin and Cetaphil, and banking cards. Each calculator is tailored with relevant presets and expert information specific to that product type.

The site is maintained by Mohibul Islam, an SEO expert based in Assam, India, committed to building useful, accurate, and accessible tools for everyday users.

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