Privacy Policy

SmartToolX (smarttoolx.com) is a free website of calculators, converters, text tools, and file tools. You can use the site without creating an account.

Most tools run in your browser. Numbers you type into a calculator, text you paste into a text tool, and files you convert stay on your device. We do not store those inputs on our servers.

If you send a message through the Contact Us page, we use the name, email address, and message you provide only to reply to you. We do not sell this information.

Some tools need a short network request to work. Examples include live currency rates and QR code image generation. Those requests send only what the tool needs to return a result.

We may use basic analytics cookies or similar tools to understand which pages are used and to keep the site working. These reports help us improve SmartToolX. They are not sold as a personal profile.

We may show ads on SmartToolX through Google AdSense or a similar partner. Advertising partners may use cookies and device identifiers to show ads, measure how ads perform, and limit how often you see the same ad. Google explains this in its Privacy Policy and Ad Settings.

You can control cookies in your browser settings. Blocking cookies may affect some site features.

File converters process files in your browser. We do not keep a copy of those files on a server after you leave the page. You are responsible for the files you choose to convert.

SmartToolX is not directed at children under 13. We do not knowingly collect personal information from children.

Contact messages are kept only as long as needed to reply and handle the request. Browser-side calculations are not stored by us.

You can stop using the site at any time. You can clear cookies in your browser. To ask a question about this policy, use the Contact Us page.

We may update this privacy policy as the site grows. The date at the top of this page shows the latest revision.