Open Graph & Twitter Card Previewer
See how your URL will look when shared on Facebook, LinkedIn, X (Twitter), and Slack. Spot missing or broken meta tags in one shot.
What is an Open Graph Previewer?
The Open Graph protocol (and its Twitter Card cousin) tells social platforms how to render a shared URL. This tool fetches your page, parses the relevant meta tags, and shows mock previews so you can spot missing images, wrong titles, or oversized descriptions before you share.
FAQs
Why is my image missing?
Either no og:image meta tag was found, or the image URL is relative and doesn't resolve. Use an absolute URL (starting with https://).
What image size should I use?
1200×630 is the safe default. Facebook, LinkedIn, and X all accept it without cropping awkwardly.
Does this work for password-protected pages?
No. The previewer fetches your URL the same way a public crawler would. Pages behind a login won't return any meta tags.