Calculators

Date difference

Calculate calendar days between two dates without daylight-saving errors.

Free · No sign-up · No subscription

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How it works

Example: March 28 to March 30, 2026 spans two calendar days. The start day is not counted as an extra day.

Choose your inputs, check the result and download it if needed. Processing happens locally in your browser.

These tools do not send your inputs to a server. Your web host processes technical connection data when you visit the site.

Is this tool free?

Yes. The available functions require no payment, account or subscription. Technical file limits are shown with the tool.

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