How many days until
your birthday?
Use our free birthday countdown to find exactly how many days, hours, and minutes are left until your next birthday. Works for your own birthday or anyone else's — just enter the day and month.
How long until your birthday?
Enter your birth day and month to find out.
Step by step
How to use the birthday countdown
It takes under 10 seconds to find your birthday countdown. Here is how:
Pick your birth day
Select the day of the month you were born from the Day dropdown.
Select your birth month
Choose your birth month. The day dropdown adjusts automatically.
Add year (optional)
Adding your birth year also shows which age you will be turning next.
See the countdown
Hit the button and instantly see days, hours, and minutes until your birthday.
Why count down to your birthday?
Plan ahead
Know the exact days left so you can plan a party, buy gifts, or book a table well in advance.
Build excitement
Watching the countdown shrink day by day makes your birthday feel more special and something to look forward to.
Surprise someone
Use it for a friend or family member's birthday so you never miss an important date again.
Birthdays are one of the most personal milestones in a person's life. Our birthday countdown gives you an accurate, real-time count of how long you have to wait. Whether you are turning 18, 21, 30, or 50 — knowing the exact days remaining makes the moment feel even more meaningful.
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Frequently asked questions
How do I find how many days until my birthday?
Select your birth day and month in the calculator above and click Count Down. You will instantly see the days, hours, and minutes remaining until your next birthday.
Do I need to enter my birth year?
No, the year is optional. Entering the year lets the calculator also show which age you will be turning on your next birthday.
What happens if today is my birthday?
The calculator detects it automatically and shows a special Happy Birthday message instead of a countdown.
How accurate is the birthday countdown?
The countdown is accurate to the minute based on your device's current date and time.
Can I use this for someone else's birthday?
Yes. Just enter any person's birth day and month and the calculator will count down to their next birthday.
Is this birthday countdown free?
Yes, it is completely free with no ads blocking the result and no account required.