CyberHost: Secure Web Server

JbTecWiz

About this app

CyberHost — a complete web server in your pocket

CyberHost turns any Android phone or tablet into a genuine, production-style web server. Serve a website, run PHP, manage SQLite databases, share files over FTP and WebDAV, and put it all behind real security — no root, no cloud account, no monthly fees. Everything runs locally on your device and on your own network.

Whether you're a developer testing on the go, a student learning how the web works, or a hobbyist self-hosting a personal site, CyberHost gives you a full serving stack with a clean, touch-friendly dashboard.

🌐 Serve real websites
• Host static sites, HTML/CSS/JS, images and documents from your device
• Full HTTP range support — stream and seek video/audio (206 Partial Content)
• Gzip & Brotli compression, ETags, and smart caching for fast loads
• SPA fallback routing, custom MIME types, CORS, robots.txt & favicon handling

🐘 Dynamic content & scripting
• Built-in PHP engine (CGI & FastCGI) for dynamic pages*
• Optional Node.js and Python CGI runtimes*
• Simple HTML templating with reusable headers/partials

🗄️ Data & APIs
• SQLite database admin built in — create databases, run SQL, browse tables
• Ready-made Data API and Auth API with user accounts and tokens
• Build a full-stack app entirely on your phone

📁 File management
• Built-in file editor — create and edit files right on the device
• FTP server and WebDAV mounting for easy transfers
• USB import and one-tap share links

🔒 Serious, built-in security
• HTTPS with optional HTTP→HTTPS redirect
• Security headers (X-Frame-Options, X-Content-Type-Options, Referrer-Policy)
• HTTP Basic Auth, IP allow/ban lists, and geo/User-Agent filtering
• Brute-force protection, DDoS throttling, and honeypot auto-banning
• PHP/script source is never leaked as plain text

📊 Monitoring
• Live traffic monitor and access log
• Active bans view and per-request insight
• Clear status dashboard showing exactly what's running

Why CyberHost?
• 100% on-device — your data never leaves your control
• No root required
• No subscriptions, no accounts, no tracking
• A real learning tool for web servers, HTTP, PHP and databases

Perfect for local development and testing, learning back-end and networking concepts, quick file sharing across your LAN, demos, and lightweight personal self-hosting.
• A real learning tool for web servers, HTTP, PHP and databases

Note: The PHP, Node.js and Python engines require a compatible native interpreter binary for your device's architecture. Static hosting, templating, the file editor, FTP, WebDAV, SQLite admin, Auth API and Data API all work out of the box with no extra components.

Download CyberHost and run your own web server — anywhere, anytime.

website: https://jbtecwiz.com/cyberhost/

What’s new

What's new in v2.9.2

• NEW: SQLite Data API + token Auth — use your phone as a real backend
• NEW: WebDAV — mount your site as a network drive
• NEW: Expiring share links (password + download limits)
• NEW: Dynamic DNS & server-side HTML templating
• Faster: Brotli, precompressed assets, static caching
• Hardened: secure headers, escalating bans, CIDR lists, ban webhooks

No ads. No tracking. 100% on your device.