About the Open Graph & Social Image Preview Simulator
When links are shared on social media platforms like Facebook, LinkedIn, Twitter/X, Discord, or Slack, crawlers parse Open Graph meta tags to render visual link cards featuring a large image, title, and description.
If your Open Graph image (og:image) is improperly sized or formatted, social networks may crop the image awkwardly, display a tiny thumbnail, or fail to show an image altogether, dramatically reducing social click-through rates.
This OG Image Preview Simulator renders real-time simulated link cards across major social networks, testing your 1200x630 (1.91:1) image assets and text snippets before you share links publicly.
A frequent issue is using an image smaller than 600x315 pixels, which causes platforms like Facebook and LinkedIn to display a small square thumbnail instead of a full-width rich card.
Tip: Always design social share images at 1200x630 pixels with key text and logos centered in the middle safe area to prevent edge cropping across mobile feeds.