Date Difference Calculator
Calculator ToolsDays, weeks & months between two dates
Embed this tool on your websiteFree
- Choose how tall the frame should be.
- Press Copy code.
- Paste it into your page, blog, WordPress or Notion HTML block.
The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.
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History
All history →Date Difference Calculator — at a glance
Count the time between any two dates — in days, weeks, months and working days.
How to use it — step by step
A start date and an end date.
Enter your numbers
Fill in the fields — sensible example values are already filled in.
Pick your options
Choose any dropdowns or switches that apply to your case.
Calculate Difference
Press the button. The result is created instantly on your device.
Read the answer
The main answer is shown big at the top, with details below it.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
Are public holidays excluded?+
No. Weekdays excludes only Saturdays and Sundays.
What does Include end date do?+
It adds one day so both the start and end days are counted.
How many days are between two dates?+
Enter both dates and the total appears instantly.
Is this tool really free?+
Yes — completely free, no signup, no watermark and no usage limit.