Smartweb.tools Preview your Open Graph meta tags as Facebook, Twitter and LinkedIn social media share cards.

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Open Graph Preview

Preview your Open Graph meta tags as Facebook, Twitter and LinkedIn social media share cards.

See your social share card before you post

The Open Graph Preview tool shows how your page will appear when it is shared on Facebook, X (Twitter), LinkedIn, WhatsApp and other platforms. Social networks read Open Graph and Twitter Card meta tags to build the preview card that includes your title, description and image. If those tags are missing or wrong, your link can appear with no image, a truncated title or the wrong text.

Why Open Graph tags matter

Most link clicks on social media come from the preview card, not the raw URL. A strong card with a clear title and an eye-catching image stands out in a busy feed and earns more clicks and shares. Getting these tags right once means every future share of that page looks professional and on-brand.

What this tool helps you check

  • The og:title and og:description that platforms display.
  • The og:image that appears in the card, including whether it is present.
  • How the card is likely to look across different social networks.
  • Whether your title and description are the right length for social previews.

Recommended share images are usually around 1200x630 pixels so they display crisply without being cropped. Use this preview before you launch a campaign, publish a blog post or share an important page, and combine it with the Schema Markup Generator and SERP Simulator for complete on-page and social optimisation.

How to use Open Graph Preview

  1. Open the Open Graph Preview page.
  2. Add your text, file or values in the input area.
  3. Click the action button and review the result.
  4. Copy or download the result where supported.

Why this tool is useful

  • Free to use for everyday tasks.
  • Works directly in the browser with no install required.
  • Clean interface without confusing options or forced downloads.
  • Useful for creators, students, marketers, developers and businesses.

Example use cases

Example uses: checking SEO snippets before publishing, generating schema markup for blog posts, previewing social share cards, extracting text from a received PDF, and converting photos to PDF for sending.

Frequently asked questions

Is this tool free to use?

Yes. This tool is completely free to use on Smartweb.tools, with no sign-up, subscription or hidden charges.

Does it work on mobile?

Yes. The tool is responsive and works in modern browsers on phones, tablets and desktops.

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