Privacy Policy

Last updated: November 2026

What We Collect

DevTools Hub processes all data in your browser. We do not store, transmit, or access any content you input into our tools. Your data never leaves your device.

Analytics

We use Google Analytics to collect anonymous usage data such as page views, referral sources, device type, and country. This helps us understand which tools are most useful and improve the site. Google Analytics uses cookies. You can opt out by installing the Google Analytics Opt-out Browser Add-on.

Vercel Analytics

We use Vercel Speed Insights to measure page performance (Core Web Vitals). This collects anonymous performance metrics only — no personal data.

Advertising

We may display ads through Google AdSense or similar networks. These services may use cookies to serve ads based on your browsing history. You can manage ad personalization at Google Ads Settings.

Cookies

We use a single localStorage entry to remember your theme preference (dark/light mode). Third-party services (Google Analytics, advertising) may set their own cookies.

Data Storage

All tool processing happens client-side in your browser. We do not have servers that receive, store, or process your input data. When you close the tab, your data is gone.

Third-Party Services

• Google Analytics — usage analytics
• Vercel — hosting and performance monitoring
• Google AdSense — advertising (when enabled)

Contact

For privacy-related questions, reach out via GitHub Issues.