Everything you need to check, preview, and perfect your social media link previews. All free, no signup required.
Validate your website's Open Graph tags and see exactly how your links appear on Twitter, Facebook, LinkedIn, and more. Get a score and actionable fixes.
Preview how your links will look when shared on Twitter/X. Test summary cards, large image cards, and validate all twitter:* meta tags.
See exactly how your link will appear in a LinkedIn post before you share it. Check OG tags, image dimensions, and text truncation.
Generate perfect Open Graph and Twitter Card meta tags for your website. Choose a template, fill in your details, and copy the HTML.
When you share a link on Twitter, Facebook, LinkedIn, Discord, or Slack, these platforms read your Open Graph meta tags to build the link preview. Without proper OG tags, your links appear as plain text — no image, no description, no click appeal. Studies show that links with rich previews get 2-5x more engagement.
The most common OG tag problems include missing og:image tags, images that are too small (platforms require at least 200×200px), incorrect image aspect ratios, and missing og:title or og:description. Our tools catch all of these and suggest fixes.
Each platform has its own requirements. Twitter uses twitter:card tags and supports summary and large image cards. LinkedIn prefers 1200×627px images and reads article:author tags. Facebook uses the standard OG tags but has its own debugger. Our tools let you preview across all platforms from one place.
Instead of manually creating OG images for every page, you can use the OGMagic API to generate them dynamically. Pass your title and description as URL parameters and get a beautiful 1200×630px image back instantly. Works with Next.js, Astro, and any framework.
Skip the manual work. Generate beautiful Open Graph images automatically with the OGMagic API — 50 free calls/month, no signup needed.