Privacy Policy

Overview

Metric Converter is committed to protecting your privacy. All file conversions and unit conversions are performed entirely within your browser — no files are ever uploaded to our servers. Our website also provides educational content including format guides (Wiki) and unit conversion reference materials.

Data Collection

We do not require registration or ask you to provide personal information. User files selected for conversion are processed in your browser and are not uploaded to Metric Converter. Our hosting, analytics, and advertising providers may process device and usage data as described below.

Cookies & Local Storage

We use the following client-side storage mechanisms:

• Cookie consent status — remembers whether you've accepted our cookie notice
• Language preference — stores your chosen language to avoid repeated prompts
• Language suggestion dismissal — remembers if you've dismissed the language switch suggestion

These preferences are stored locally on your device via localStorage. Google Analytics and Google AdSense may also use cookies or similar technologies, subject to your browser settings, consent choices, location, and Google's policies.

Analytics

We use Google Analytics 4 to understand aggregate site usage and diagnose product issues. Google may process information such as page URLs, device and browser details, approximate location, and interaction events. See Google's Privacy Policy.

Third-Party Services

Metric Converter is hosted on Cloudflare Pages. Cloudflare may process access and security data such as IP addresses and timestamps, subject to Cloudflare's Privacy Policy. We display advertising through Google AdSense. Google and its partners may use cookies or similar technologies to serve, measure, and personalize ads where permitted. See How Google uses advertising technologies.

Children's Privacy

Our service is not directed at children under 13. We do not knowingly collect information from children.

Changes to This Policy

We may update this privacy policy from time to time. The "Last Updated" date at the top reflects the most recent revision.

Contact

If you have any questions about this privacy policy, please contact us at [email protected].