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Scanner de Cobertura de Texto Alt em Imagens — Ferramenta online grátis

Encontre imagens sem texto alt

Audite todas as tags <img>. Alt ausente, alt vazio (decorativo), nomes de arquivo suspeitos sem alt. Grátis.

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Image alt-text coverage

How to use this tool

  1. 1

    Paste HTML

    Full page source.

  2. 2

    See alt coverage %

    Plus flagged images.

  3. 3

    Fix missing alt

    WCAG 1.1.1.

Frequently Asked Questions

Alt="" for decorative?
Yes — empty alt tells screen readers to skip. But file names like "hero.jpg" likely content, not decorative. This flags suspicious empty alts.

Pontos-chave

  • Image Alt-Text Coverage Scanner is a free, browser-based seo & web tool — find images missing alt text.
  • 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 Image Alt-Text Coverage Scanner

  1. Open the tool: Launch Image Alt-Text Coverage 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.

Image Alt-Text Coverage 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
FerramentaImage Alt-Text Coverage Scanner
CategoriaSEO & Web
Cadastro necessárioNão
Upload de arquivoNenhum — processado no navegador
Suporte mobileTotalmente responsivo
CustoGrátis para sempre

Why Use Image Alt-Text Coverage Scanner?

You should try Image Alt-Text Coverage Scanner for a quick, private way to find images missing alt text. 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.