Validate your PWA, auto-fix missing manifest and icons, and download a production-ready Capacitor Android project — build your APK without Android Studio.
Progressive Web Apps need a valid manifest, proper icons, and correct metadata to install correctly. Most PWAs have missing or incomplete manifest files. PWA Validator checks everything automatically.
Beyond validation, it generates a complete Capacitor Android project — so you can build a production APK without setting up Android Studio from scratch.
Validate → Fix → Generate APK Project
Enter your PWA URL. PWA Validator checks your manifest, icons, theme colors, and all required fields against the W3C spec.
Missing icons? Incomplete manifest? PWA Validator auto-generates what's missing and lets you fix remaining issues.
Download a complete Capacitor Android project ZIP with your PWA wrapped as a native Android app. Ready to build.
Checks name, short_name, start_url, display, background_color, theme_color, icons, and all required fields. Reports missing or invalid values.
Generates all required icon sizes (192x192, 512x512, maskable, etc.) from a single source image. Uses ImageMagick when available, SVG fallback otherwise.
Generates a complete Capacitor 6 Android project with proper configuration, splash screen, and your PWA URL configured.
Checks server-side requirements (PHP, ZipArchive, cURL) and provides local setup scripts for Windows and Linux build machines.
Server-side: PHP 7.2+, ZipArchive, cURL — all auto-detected. Local build machine needs Java JDK 17+ and Android SDK.