Open Graph Previewer
Paste a page’s HTML — the whole <head> or just the meta tags — to preview how it will look when shared on Facebook, Twitter/X, and LinkedIn, and to audit your Open Graph and Twitter Card tags.
This tool parses the HTML you paste — it does not fetch live URLs (browsers block cross-origin requests via CORS). To audit a real page, open it, copy its HTML source, and paste it here.
Share previews
Recommended tags
All detected tags
Paste some HTML and press Preview to see share cards and a tag audit.
Facebook and LinkedIn read og: tags; Twitter/X reads twitter: tags and falls back to og:. Recommended image size is roughly 1200×630 (1.91:1). Images load directly from their URL in your browser; private or hotlink-protected images may not appear.