WebToAppBuild Android APKs on your phone

An on-device APK workshop that goes far beyond URL wrapping — fork+exec real server runtimes, ship a hardened network stack, and export Play-ready bundles. No PC required.

Get Started

Developer Docs

View on GitHub

⚙️

Real on-device runtimes

Node.js, PHP, Python, Go, and WordPress are fork+exec'd as native binaries straight from app storage — like Termux, packaged into an installable APK.

🛡️

Hardened networking

DNS-over-HTTPS, TLS fingerprint spoofing with a local MITM bridge, Encrypted Client Hello (ECH), per-app proxies, and CORS bypass for locked-down SPAs.

📦

Self-contained builds

Binary AXML/ARSC patching, permission pruning, V1/V2/V3 signing, and Google Play-ready AAB export — all inside the app via apksig. No remote build queue.

🧩

Extensible after shipping

Add JS/CSS modules, Tampermonkey-style userscripts, or MV3 Chrome extensions (live-searched from the Chrome Web Store) without rebuilding the host.

🔒

Privacy & fingerprint defense

50+ vector browser fingerprint disguise, hosts-rule ad blocking with 20 built-in lists, AES-256-GCM resource encryption, and activation gating.

🌍

10 UI languages

Chinese, English, Arabic (RTL), Portuguese, Spanish, French, German, Russian, Japanese, and Korean — switch anytime in Settings.