What does the Open Graph Preview tool do?

The Open Graph Preview tool from PowerSEOTools.online shows how your page will look when shared on Facebook, Twitter/X, LinkedIn and other platforms. It reads your og:title, og:description, og:image, og:url and Twitter Card tags and renders realistic share previews.

How do I use the Open Graph Preview tool?

You can either enter a live URL to fetch its HTML, or paste your own HTML or head section into the box. Then click "Extract & Preview" to see social share cards for Facebook/LinkedIn and Twitter/X, along with tag details and suggestions.

Is this Open Graph Preview tool free?

Yes. The Open Graph Preview tool is completely free to use with no registration, login or usage limits. You can generate unlimited previews while optimizing your content.

Does this tool store my HTML or social tags?

No. When you paste HTML, everything is processed directly in your browser using JavaScript. When you analyze a URL, we fetch the HTML once to pre-fill the tool but do not store or log its contents.

Can I preview both Open Graph and Twitter Card tags?

Yes. The tool checks Open Graph tags (og:title, og:description, og:image, og:url, og:site_name, og:type) as well as Twitter Card tags such as twitter:card, twitter:title, twitter:description and twitter:image, and renders separate previews for each.

Open Graph Preview

See how your page looks when shared on Facebook, Twitter/X and LinkedIn. Extract Open Graph and Twitter Card tags from your HTML or a live URL, and get instant social preview cards with best-practice hints.

Analyze a live URL (optional)

We fetch the HTML once to pre-fill the tool. Some websites may block automated requests or require manual paste.

How to use this preview

1) Analyze a URL above or paste HTML into the box below.
2) Click Extract & Preview.
3) Review the Facebook/LinkedIn and Twitter/X share cards, then adjust your tags if needed.

Pasted HTML is processed entirely in your browser. For staging or private sites, prefer paste mode instead of URL mode.

Page HTML or <head> code

Extracted Open Graph & Twitter Card tags

Social title length

No social title detected yet.

Social description length

No social description detected yet.

OG & Twitter tags found

Count of og:* and twitter:* meta tags plus the page title used in this preview.

Key checks & suggestions

Free Open Graph & Twitter Card Preview for Social Sharing

The Open Graph Preview tool from PowerSEOTools.online lets you see how your pages will look when shared on Facebook, Twitter/X, LinkedIn and other platforms. By visualizing your social cards before publishing, you can fix broken images, missing titles and boring descriptions before your audience sees them.

What This Tool Checks

Open Graph tags: og:title, og:description, og:url, og:image, og:site_name and og:type.
Twitter Card tags: twitter:card, twitter:title, twitter:description, twitter:image and twitter:image:src.
Fallbacks: Uses your HTML <title> and meta description if dedicated social tags are missing.
Share URL and domain: Prefers og:url, then canonical, then the requested URL.
Image URL quality: Warns about missing or relative image URLs that may break in previews.
Length hints: Shows character counts and general best-practice ranges for titles and descriptions.

How to Get the Best Social Previews

Set og:title and twitter:title: Write a strong, unique headline for each important page.
Use og:description and twitter:description: Summarize why the content matters and add a simple call-to-action.
Add a high-quality og:image: Use a clear image, ideally 1200×630px and less than a few MB.
Use absolute HTTPS URLs: Image and URL tags should begin with https:// and not be relative.
Set twitter:card: Use summary_large_image for most articles, products and landing pages.
Keep titles and descriptions readable: Avoid keyword stuffing and focus on clear, user-focused language.

Privacy and Local Testing

When you paste HTML, everything is processed locally in your browser; the content is not stored or sent to our servers. This makes the tool safe for draft campaigns, client work, staging domains and private projects. You can also use the URL mode to double-check what is actually live on the public web.

Optimize Further with PowerSEOTools.online

After fixing your social tags with this Open Graph Preview, continue optimizing your SEO with other tools in the SEO & Meta Tools category. Generate new meta tags with the Meta Tag Generator, analyze your on-page meta data with the Meta Tags Analyzer, and refine your copy using the Character Counter and other text utilities on PowerSEOTools.online.