Twitter/X Card Preview
Preview and generate summary or large-image cards.
Input
This tool runs entirely in your browser. The data you paste or load is never uploaded.
Result
Enter your input, then run the tool.
About this tool
Shows how a link will appear as a Twitter/X card and generates the exact meta tags, including card type, site handle and image alt text.
How to use it
- Enter the card type, title, description and image.
- Check the preview for truncation.
- Copy the generated twitter: tags.
Frequently asked questions
Summary or summary_large_image?
Use summary_large_image when you have a strong 1200 × 630 image; summary suits links with a small square icon.
Is alt text important?
Yes. It is read by screen readers and helps when images fail to load, and the platform exposes it.
Keep going
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