Open Graph & Social Preview — Meta Tag Checker

Open Graph & Social Preview shows you exactly how any page will look when it's shared — on X (Twitter), Facebook, and LinkedIn — and checks its Open Graph and Twitter Card meta tags. Built for content, marketing, and SEO teams who want to catch bad share cards before they go live. Click the icon on any page and see live previews for each platform, plus a tag audit that flags anything missing. No sign-up, no ads, no tracking. ━━━━━━━━━━━━━━━━━━━━ WHAT YOU CAN DO ━━━━━━━━━━━━━━━━━━━━ 🖼️ LIVE SHARE PREVIEWS See the real share card for X / Twitter, Facebook, and LinkedIn, built from the page's actual Open Graph and Twitter tags. Switch platforms with a tap. ✅ TAG AUDIT Checks og:title, og:description, og:image, og:url, og:type, and twitter:card — and warns when the image is missing or the title/description may be truncated. 📋 COPY READY-TO-PASTE TAGS One click copies a complete Open Graph + Twitter Card meta block, filled with the page's values, so you can fix a page in seconds. 🛠️ FIX IT FASTER Jump to the seolust.com tools to check OG completeness, generate an OG image, or build a full set of meta tags. ━━━━━━━━━━━━━━━━━━━━ PRIVATE BY DESIGN ━━━━━━━━━━━━━━━━━━━━ - 100% free, forever - No account or sign-in - No ads, no analytics, no tracking - Runs only on the tab you click, and only when you click it - Just two permissions (activeTab + scripting), and no remote code The only network request it makes is the page's own preview image, loaded to render the cards — the same image the social networks fetch. Nothing is sent off-device. ━━━━━━━━━━━━━━━━━━━━ WHO IT'S FOR ━━━━━━━━━━━━━━━━━━━━ Content marketers, social media managers, SEOs, and web developers. Made by the team at seolust.com.