Open Graph Inspector
Paste a URL to see its Open Graph, Twitter-card, and SEO meta — with live preview cards for how the link unfurls on Facebook, X, LinkedIn, Slack, and Discord.
The og: meta tags that decide how your link looks when shared.
Open Graph (the og: meta tags) is the protocol that tells Facebook, LinkedIn, Slack, Discord, iMessage and the rest what title, description, and image to show when someone shares your link. Twitter cards (twitter: tags) do the same for X, and JSON-LD structured data feeds Google's rich results. When these are missing or wrong, your links unfurl as a bare URL — which kills click-through.
This tool fetches the page server-side (re-checking every redirect hop and refusing internal addresses, so it can't be turned into an SSRF probe), parses the markup, resolves relative image and canonical URLs, and renders the preview cards each platform would actually show — plus the full tag breakdown and any JSON-LD blocks.