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Online HTML Utility

HTML Metadata Viewer

See title, metas, canonical, Open Graph, Twitter, JSON-LD and hreflang at a glance — plus SEO missing/length hints.

100% Browser-Based — HTML never uploads to our servers. All processing runs locally in your browser.
✓ Browser Processing ✓ No Upload ✓ Privacy First ✓ Free Forever ✓ Works Offline

Tip: drag & drop a .html file onto this card, or use Upload below.

Tool Options

Results

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FreeConverter.app Guide

What does HTML Metadata Viewer do?

Inspect title, metas, canonical, Open Graph, Twitter and JSON-LD.

When should I use it?

Use HTML Metadata Viewer when you need a private, upload-free browser tool for this task.

Who is it for?

Developers, marketers, students, and anyone who needs a free browser utility.

Example input

Paste text, markup, or choose a local file (processed only in this browser tab).

Example output

Instant on-device result you can copy or download — nothing leaves your device.
Browser processing100% in-browser
PrivacyLocal Processing
UploadNot required
DifficultyEasy

How It Works

Fast HTML utilities that run entirely in your browser.

1
⎘

Paste or upload

Paste HTML or upload a .html file. Nothing is uploaded to our servers.

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2
⚙

Process in browser

Parsing and transforms run locally with DOMParser — 100% client-side.

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3
⇩

Copy or download

Export as HTML, TXT, or JSON instantly.

Zero server upload — your HTML stays on your device.

About HTML Metadata Viewer

Inspect HTML metadata: title, description, canonical, Open Graph, Twitter cards, JSON-LD and hreflang with SEO length summary — free browser tool. Built for developers, SEO, and content workflows with instant copy and export.

FAQs

No. All HTML tools process your content in the browser. FreeConverter servers never receive your HTML.

Yes. FreeConverter.app online HTML tools are free to use.

No account or installation is required.

No. FreeConverter.app processes this tool locally in your browser. Your input is not uploaded to our servers.

No. HTML Metadata Viewer on FreeConverter.app is free to use without creating an account.

Developers, marketers, students, and anyone who needs a free browser utility.

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