SEOKit

Twitter Card Generator | Free Meta Tag Tool - SEOKit

Free Twitter Card generator. Create summary, summary_large_image, and player card meta tags. Preview how your content will appear when shared on X (Twitter).

X (Twitter) Card Preview

No image - 1200x628px recommended
Your Page Title
Your page description will appear here...
@yoursite
<!-- Twitter Card Meta Tags -->
<meta name="twitter:card" content="summary_large_image" />

What is Twitter Card Generator?

A Twitter Card generator creates twitter: meta tags that control how your content appears when shared on X (formerly Twitter). Twitter Cards enable rich media previews with images, titles, and descriptions instead of plain text links.

How to Use Twitter Card Generator

Select your card type (summary or summary_large_image). Enter the title, description, image URL, site handle (@yoursite), and creator handle (@author). The tool shows a live Twitter/X-style card preview. Click Copy HTML to get the Twitter Card meta tags.

How Twitter Card Generator Works

Choose your card type and fill in the details. The tool generates HTML meta tags with the twitter: prefix. Place these in your page's <head> section. When someone shares your URL on X, the platform reads these tags to create a rich preview card.

Common Use Cases

  • Create summary cards for blog posts and articles
  • Generate large image cards for visual content
  • Ensure your brand looks professional when content is shared on X
  • Preview exactly how your content will appear on X before publishing
  • Control the image, title, and description shown in X shares

Frequently Asked Questions

What is the difference between summary and summary_large_image?▼

The "summary" card shows a small square thumbnail to the left of the title and description. The "summary_large_image" card shows a large image above the title and description, taking up more visual space in the feed.

What size should Twitter Card images be?▼

For summary cards, use images at least 144x144 pixels (up to 4096x4096). For summary_large_image cards, use images at least 300x157 pixels, with a recommended size of 1200x628 pixels.

How do I validate my Twitter Cards?▼

You can use the Twitter Card Validator (cards-dev.twitter.com/validator) to preview how your card will look. Note that Twitter may cache cards, so changes might take time to appear.

Will Twitter use Open Graph tags as fallback?▼

Yes, if Twitter Card tags are not present, Twitter will fall back to using Open Graph tags (og:title, og:description, og:image) to generate the preview card.

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