Open Graph Checker
Fetch a URL and preview how it will look when shared — Open Graph and Twitter Card tags, plus a live social preview.
Fetched live, the same way a chat app or social network's link preview would read it.
Enter a URL to preview how it shares
Open Graph and Twitter Card tags, plus a live social preview.
Open Graph tags are a small set of <meta> tags in a page's <head> (og:title, og:description, og:image, and a handful of others) that tell social networks, chat apps, and messaging clients exactly what to show when a link to that page is shared, instead of leaving them to guess by scraping the visible page content. Twitter/X reads its own overlapping set of twitter: tags first, falling back to Open Graph when they're absent.
A missing og:image is the most common cause of a shared link showing a blank or generic card; a relative or unreachable image URL causes the same failure even when the tag is present, since most crawlers won't resolve a relative path against the page's own URL. This tool fetches the page the same way a link-preview crawler would and shows exactly which tags are present, what they say, and a live preview of the resulting card.