WebToApp

byPsychopath · Tools

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5.0

2 reviews

156

downloads

6.0

android

AI summary

WebToApp converts websites and server-side projects into installable Android APKs entirely on-device. Features include one-tap APK building with on-device signing, dual browser engines (WebView and optional GeckoView), local runtimes for Node.js/PHP/Python/Go, an AI coding agent, and an app modifier for re-branding existing APKs. Version 2.6.

Generated by AI. May contain inaccuracies.

About this app

WebToApp turns websites, HTML projects, media libraries, and even server-side applications into installable Android APKs — entirely on the device.

Drop in a URL, pick the bits you want, and you walk away with an APK you can install, share, or sideload. Behind the scenes the app stitches together a configurable WebView, optional native runtimes (Node.js, PHP, Python, Go), and an APK builder that signs and packages everything in-process via com.android.tools.build:apksig. No remote build server is ever contacted.

Supported app types (the AppType enum): Web · HTML · Frontend (React / Vue / static builds) · WordPress · Node.js · PHP · Python · Go · Image · Video · Gallery · Multi-Web.

Highlights

- One-tap on-device APK builds — packaged, signed, and installed without leaving the phone. - Two browser engines — system WebView plus an optional GeckoView (Firefox) backend. The GeckoView engine ships arm64-v8a only and its native runtime is downloaded on first use, not bundled. - GitHub-backed Module Market — install community JS/CSS modules without shipping an app update; the catalog lives in this repository. - Bundled Chrome extension support — runs unmodified MV3 extensions inside the WebView. Ships with the BewlyCat extension as a working example. - Local server runtimes — Node.js, PHP, Python, and Go execute on-device via a local HTTP server. WordPress runs against the on-device PHP runtime. - Customisable WebView — UA spoofing, 28-vector fingerprint disguise, ad blocking, DNS-over-HTTPS, JS/CSS injection, payment scheme handlers. - App Modifier — clone an installed APK and re-brand it (icon, name, package) by patching its binary AXML manifest and re-signing. - On-device APK signing — create, import, export, and inspect keystores (MD5 / SHA-1 / SHA-256 fingerprints) right on the phone; choose V1/V2/V3 signature schemes and a custom V1 signature filename. - AI Coding — a skill-driven agent that builds web apps, extension modules, and full app types (HTML, React, Vue, Node, PHP, Python, Go, WordPress, etc.) on your phone, with inline preview and built-in image generation. - Per-app usage analytics — Stats screen with health monitoring and Vico charts. - Trilingual UI — Chinese, English, Arabic out of the box.

License

The Unlicense

developer tools apk builder webview open source offline on-device

What's new

v2.6.4Sep 14, 2026

Added
Custom URL sites in multi-site apps: add a site directly by name + URL inside the multi-site editor, no standalone app required. - Per-side fullscreen content padding: four optional per-edge overrides on top of the uniform slider. - Embedded-key encryption mode: resource encryption can now use a build-time random key stored in the APK, surviving re-signing. Signature-bound mode remains the default.
Improved
Status bar is now transparent by default for newly created apps. - Double-back exit confirm: a back gesture at the top level now shows "press again to exit". - Node.js startup failures are now self-diagnosing, with real stderr output and distinct error types. - Shared card and section expand/collapse animations; multi-site sites now correctly inherit the parent web config.
Fixed
Back gesture no longer exits multiple layers at once due to about:blank or generated error pages. - Fixed Android 10 fullscreen status-bar regression after rotation and late flag clears. - Fixed the multi-site drawer opening on edge swipes while closed. - Fixed fullscreen content padding not reaching exported APKs.