The QuickUtils Privacy Guarantee
At QuickUtils, privacy is not an afterthought or an optional toggle — it is the fundamental architectural principle of the entire platform. Every tool provided on QuickUtils executes 100% locally in your web browser. Your data, code, tokens, passwords, images, and documents never leave your device and are never transmitted to our servers or any third-party infrastructure.
1. Information We Do Not Collect
- No Tool Inputs or Outputs: We do not log, inspect, store, or transmit your JSON payloads, passwords, cryptographic hashes, SQL queries, regex strings, images, or PDF documents. All processing runs via JavaScript ES modules, Web Workers, OffscreenCanvas, and Web Crypto APIs inside your browser sandbox.
- No User Accounts: QuickUtils requires no registration, signup, or email address. There are no profiles, passwords, or authentication cookies.
- No Invasive Trackers: We do not deploy behavioral analytics, keystroke recorders, fingerprinting scripts, or advertising trackers.
2. Local Browser Storage
QuickUtils uses standard browser APIs (localStorage and sessionStorage) strictly on your client machine for user convenience:
- Appearance Preferences: Remembering your theme selection (dark, light, or system) and custom accent colors.
- Recent Tools & Favorites: Storing shortcuts to your frequently accessed tools locally.
- Session Draft Auto-save: Protecting your work in progress if your browser tab is accidentally reloaded. You can clear this anytime using the "Clear Draft" button or browser storage settings.
These items remain strictly on your device and are never sent over the network.
3. Offline Capabilities & Service Workers
QuickUtils functions as a Progressive Web App (PWA). When enabled, a Service Worker caches static site assets (HTML, CSS, JavaScript, icons) to your browser's Cache Storage so that QuickUtils operates completely offline without an active internet connection.
4. Third-Party Hosting & CDNs
QuickUtils is served as static files via secure edge hosting (such as Vercel, Netlify, or Cloudflare Pages). Standard web server access logs (such as IP address, user-agent, and requested file path) may be recorded by hosting providers for routing, DDoS mitigation, and server performance monitoring, subject to their respective privacy policies. QuickUtils utilizes zero external runtime CDNs for user interface execution or styling.
5. Contact & Questions
If you have any questions, feedback, or verification inquiries regarding our privacy-first design, please visit our About page or contribute via our open project repository.