Calculate the gap between two dates in years, months, days, total days, weeks and business days.
Calculate the gap between two dates in years, months, days, total days, weeks and business days.
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Use Date Difference on Windows, Mac, Linux, iOS or Android — any modern browser works perfectly.
No account needed. Date Difference is completely free with no file size limits for standard documents.
No waiting, no queues. The result is ready to download the moment processing finishes.
Yes, Date Difference is completely free. There are no hidden fees, subscriptions or account requirements. Just open the tool and start.
Date Difference runs entirely in your browser. Your files are never uploaded to any server — they stay on your device the whole time, so your data is always private.
There is no hard file size limit enforced by the tool. Very large files may take longer to process depending on your device's memory and browser performance.
No installation is required. Date Difference runs directly in your web browser on any device — desktop, tablet or mobile.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.