Anniversary Counter

Summary

Enter any anniversary date to see how long ago it was and when the next one falls.

How it works

1. Enter the anniversary date using the date picker.
2. Optionally give it a label (e.g. "Wedding Day").
3. The tool instantly calculates years, months, and days since that date.
4. A countdown shows exactly how many days remain until the next anniversary.
5. Results update live as you change the date.

Use cases

• Find out how many years and days you have been married.
• Calculate how long you have worked at your current job.
• Count the days since a meaningful personal milestone.
• Plan ahead by knowing when the next anniversary falls.
• Track multiple anniversaries using the browser history.
• Share a countdown to a special anniversary with friends.

Frequently Asked Questions