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Scanner de Prontidão PWA — Ferramenta online grátis

Audite manifest.json e service worker

Cole manifest.json → verifique requisitos PWA. Ícones, display, start_url, theme_color. Sem cadastro.

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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.

Pontos-chave

  • PWA Readiness Scanner is a free, browser-based seo & web tool — audit manifest.json + service worker.
  • Não signup, no downloads, no file uploads. Ferramentas 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 Ferramentaolis — 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

Preço
Grátis — sem limites, sem marca d’água, sem paywall
Privacidade
Processado no seu navegador. Ferramentas que precisam de um serviço externo avisam isso na página. As visitas são contadas (Google Analytics).
Plataforma
Qualquer navegador moderno — desktop, tablet ou celular
Categoria
SEO & Web Ferramentas on Ferramentaolis
Offline
Works offline after first visit (Progressive Web App)
RecursoDetalhes
FerramentaPWA Readiness Scanner
CategoriaSEO & Web
Cadastro necessárioNão
Upload de arquivoNenhum — processado no navegador
Suporte mobileTotalmente responsivo
CustoGrátis para sempre

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% Privacidade. Esta ferramenta funciona inteiramente no seu navegador. Seus dados nunca são enviados a nenhum servidor.