HTML.zip Viewer
Preview HTML ZIP files — free, private, in your browser.
How It Works
Pick a ZIP
Select any ZIP file containing HTML, CSS, JS, and image assets from your device.
Preview Instantly
The ZIP is decompressed in your browser's memory and the HTML is rendered live — no server needed.
100% Private
Nothing leaves your device. All processing happens in RAM. Works fully offline after page load.
What works
- Static HTML5 sites, landing pages, email templates
- Production builds from frameworks (dist.zip, build.zip)
- CSS, images (PNG/JPG/SVG/GIF), fonts, and standard JavaScript
- Multi-page projects with internal navigation
What doesn't work
- Raw source code requiring a build step (React/Vite/Next.js source)
- Server-side files (PHP, Node.js, Python)
- TypeScript or JSX files that haven't been compiled