Simulate X (Twitter) link previews. Adjust title, description, image, and card type to see how shares will look.
Approximate preview. X may crop images or rewrite text. Recommended image: 1200×630 px for summary_large_image.
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Quick answers to common questions
Meta tags that control how links appear on X with title, description, and image preview.
summary shows a small thumbnail; summary_large_image shows a large hero image above the text.
1200×630 pixels (1.91:1) for summary_large_image. Minimum 300×157.
X may truncate titles around 70 characters. Keep titles concise.
Add twitter:card, twitter:title, twitter:description, and twitter:image meta tags to your head.
This tool previews X cards specifically. Use Open Graph Generator to output both OG and Twitter tags.
Yes. Preview is generated locally.
Yes.
Your data is processed entirely in your browser. Nothing is sent to any server.