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Scanneur Compatibilité PWA — Outil en ligne gratuit

Audite manifest.json + service worker

Colle ton manifest.json → vérifie les prérequis PWA. Icônes, display, start_url, theme_color. Gratuit sans inscription.

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PWA readiness scanner

How to use this tool

  1. 1

    Paste manifest.json

  2. 2

    See PWA checklist

Frequently Asked Questions

Is my site installable?
Needs: manifest.json + icons (192px + 512px) + service worker + HTTPS + start_url + display: standalone/fullscreen.

À retenir

  • PWA Readiness Scanner is a free, browser-based seo & web tool — audit manifest.json + service worker.
  • Non signup, no downloads, no file uploads. Outils run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use PWA Readiness Scanner

  1. Open the tool: Launch PWA Readiness Scanner on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

PWA Readiness Scanner — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
Traité dans votre navigateur. Les outils qui ont besoin d’un service externe l’indiquent sur la page. Les visites sont comptabilisées (Google Analytics).
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
SEO & Web Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilPWA Readiness Scanner
CatégorieSEO & Web
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use PWA Readiness Scanner?

You should try PWA Readiness Scanner for a quick, private way to audit manifest.json + service worker. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.