Privacy Policy

Last updated: October 6, 2026

File processing

File Zain is designed to run in your browser. Conversion and processing happen locally on your device, and your files are not uploaded to a File Zain server by any of the current features.

Local data

The site may use local storage to remember your language and theme preferences. We do not use this data to identify you and we never sell it.

Third-party libraries

All open-source libraries the tools use are bundled with the site and served from filezain.com itself — none is loaded from an outside CDN. They run inside your browser only, and your files are never sent anywhere.

Ads and cookies

File Zain uses Google AdSense to display ads. Google and its partners use cookies to show ads based on your previous visits to this or other websites. You can opt out of personalised ads in Google's Ads Settings, or visit aboutads.info to opt out of cookies used by other ad networks.

The files you process are never sent to Google or to any ad network; processing happens in your browser only.

Visitor statistics

We use Cloudflare Web Analytics to count visits and see which pages are used most. It does not use cookies, does not track you across websites and does not collect personal data. Your files are never part of these statistics.

Contact

To get in touch, email us at help@filezain.com or use the File Zain social links at the bottom of the site.