What does this tool actually check?

It extracts og:title, og:description, og:image, og:url, og:site_name, and all Twitter Card meta tags from the page's HTML.

Why might the URL mode fail?

Some websites block server-side requests (Cloudflare, bot protection). Use 'Paste HTML' mode as a fallback — right-click → View Page Source and paste the head section.

Why is my Facebook preview different from what I see here?

Facebook caches OG data. After updating your tags, use the Facebook Sharing Debugger to clear the cache and see the updated preview.

What size should my OG image be?

1200×630 pixels is the recommended size — it works well on Facebook, Twitter, LinkedIn, and WhatsApp.

Open Graph Previewer

Preview how your page looks when shared on social media. Free, no signup required.

No sign-up Batch convert 100% free

Paste HTML Source Code

How useful is Open Graph Previewer?

How to Use Open Graph Previewer

Choose 'Enter URL' for

Choose 'Enter URL' for automatic extraction, or 'Paste HTML' for manual analysis

For URL mode: type

For URL mode: type or paste a website URL and click Analyze

For HTML mode: right-click

For HTML mode: right-click any page → View Source, copy the <head> section, and paste it

View Google

View Google, Facebook, and Twitter/X previews showing how your link appears when shared

Frequently Asked Questions

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