WebToApp

byPsychopath · Tools

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114

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6.0

android

AI summary

On-device tool that converts websites, HTML projects, and server-side apps into installable Android APKs without remote servers. Features dual browser engines (WebView/GeckoView), local runtimes for Node.js/PHP/Python/Go, APK signing and rebranding, Chrome extension support, and an AI coding agent with inline preview.

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 code editor

What's new

v2.5.3Aug 22, 2026

Fixed launcher icon transparency issues — user images now fill the adaptive-icon foreground with a solid color background derived from the image; foreground, legacy, and round entries are aspect-fit and density-correct. - Fixed document downloads (PDF, office, archive) in generated WebView apps — now download correctly with in-app downloader and progress notifications. - Fixed OAuth sign-in (Google, GitHub, Apple, Microsoft, Facebook, X) — stays inside the app WebView and completes successfully without routing to external browser. - Fixed FilterChip rows in dialogs and config cards — now scroll horizontally instead of squeezing labels or clipping options out of reach. - Agent home and composer improvements — starter prompts now as a 2x2 grid of icon cards with rocket hero badge, input field as borderless pill, long model IDs scroll in inner lane, recent sessions show last-updated time. - Improved pip install diagnostics — seccomp kills on Android 8.x decoded into clear deterministic-failure report instead of bare exit code; pointless retries stopped.