Date calculator
Days Until Calculator
Find how many days until any future date — or how many days since a past date. Optionally name your countdown and share the result via URL.
Common uses
- Count down to a holiday, birthday, or annual event
- Track how many days are left until a project deadline or contract end date
- Check how many days have passed since a start date, launch, or milestone
- Share a named countdown link with your team or family
Related tools
Frequently Asked Questions
Does this count today or just future days?
The count is the number of calendar days between today (not included) and the target date (included). If the target is today, the result is 0. If the target was yesterday, the result shows 1 day since.
Does it include weekends and public holidays?
Yes — this tool counts all calendar days. For a count that skips weekends and country public holidays, use the Working Days Between Two Dates calculator.
What is the label field for?
The optional label lets you name your countdown — for example 'Project deadline' or 'Wedding day'. It appears in the result and is included in the shareable URL so anyone who opens the link sees the same label.
Can I share my result?
Yes. Every result has its own URL. Copy it from the address bar or use the Copy URL button.