Open Graph checker

It reads your page’s HTML, checks Open Graph and X images separately, and builds illustrative Facebook, X, LinkedIn, Discord, Slack and WhatsApp previews. The inspector checks tags, length targets, image sizes and accessibility descriptions. Image text and calls to action need visual review. Try different copy, then apply the generated tags to your website.

Social apps and browsers use their own caches, layouts and fallback rules. This checker reads the initial HTML and does not run JavaScript or log in. Sites that block automated requests may not be readable. A missing preview here does not necessarily mean a platform cannot display it.

Public HTTPS URLs only. HTML pages up to 1 MB; icons and social images up to 2 MB each; up to three redirects and a 20-second scan. Results may be cached for 10 minutes. Your URL is requested by our Cloudflare Worker, so avoid links containing private tokens.