Need to know when your next anniversary is, how long you’ve been together, or which milestone you’re about to hit? This free anniversary calculator lets you plug in any start date and instantly see your exact anniversary date, a live countdown, and how many years, months, and days you’ve already shared. Whether you’re tracking a wedding, relationship, friendship, job, or sobriety anniversary, this hub pulls all your tools into one place.
Anniversary Calculator – Start Here
Enter your special date once and this all-purpose anniversary calculator will:
- Show you how long it’s been in years, months, days (and more).
- Calculate your next anniversary date automatically.
- Give you a live anniversary countdown so you never miss it.
- Let you download, print, or save your results to share with others.
Use this free anniversary date calculator to find your exact anniversary, see how long it has been since your special day, and get a live countdown to your next milestone.
Want a version tailored to your exact situation? Jump to our dedicated tools for wedding and relationship anniversaries, job milestones, friendiversaries, and sobriety anniversaries below.
- What is an Anniversary Calculator?
- Relationship and Wedding Anniversaries: A Timeless Celebration of Love
- Celebrating Job, Friendship, and Sobriety Anniversaries
- How to Use the Anniversary Calculators
- Fun Anniversary Milestones and Traditions
- Unique Anniversary Ideas and Global Traditions
- Anniversary Flowers and Their Symbolism
- Creative Anniversary Celebration Ideas
- Fun Metrics for Couples: Make the Day Even More Special
- Why Use Our Free Anniversary Calculators?
- Explore More Tools for Couples
- Frequently Asked Questions (FAQs)
- Join the Simply Sound Society for More Inspiration
- Celebrate Every Year, Big or Small