Privacy Policy

Last updated: March 2026

Data Processing

All tools on DevTools Hub process data entirely within your web browser. No input data (JSON, Base64 strings, UUIDs, etc.) is ever transmitted to our servers or any third party. Your data stays on your device.

Analytics

We use Google Analytics to understand how visitors use our site. This collects anonymized usage data such as page views, browser type, and general location (country level). No personally identifiable information is collected.

Cookies

We use minimal cookies: a theme preference (light/dark mode) stored in localStorage, and cookies set by Google Analytics for usage tracking.

Advertising

We may display ads through Google AdSense to support the free operation of this site. Google may use cookies to serve ads based on your prior visits. You can opt out of personalized advertising by visiting Google's Ads Settings.

Third-Party Services

• Google Analytics — usage analytics
• Google AdSense — advertising (when applicable)
• Vercel — hosting and CDN

Changes

We may update this privacy policy from time to time. Changes will be posted on this page with an updated revision date.