Single JavaScript file to convert any HTML page into a fully functional Progressive Web App. CDN-ready, zero setup, works everywhere. Made with privacy in mind.
service-worker progressive-web-app offline-first web-manifest pwa-framework cache-strategy privacy-first zero-dependencies offline-support single-file-application cross-platform-pwa pwa-converter installable-web-app one-line-integration cdn-library web-app-installer client-side-library static-site-pwa standalone-web-app pwa-lifecycle
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Updated
Dec 22, 2025 - JavaScript