Is it safe for business and sensitive files?

Yes. This tool uses 100% local, client-side processing. Your files never leave your device and are never uploaded to our servers, ensuring absolute privacy.

Do I need to install an app or create an account?

No. There is zero installation required, no account needed, and no hidden subscriptions. It runs entirely inside your web browser instantly.

Will this work on my mobile phone?

Absolutely! The interface is fully optimized for iOS and Android web browsers, so you can process files or convert data on the go without an app.

Calculators & Converters

Business Date & Deadline Tool

Handle business days and project deadlines with ease. Plan your schedule using this fast, local browser-based planner.

date calculator

Try It Online

Calculate day differences between two dates.

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Complete Guide

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