Open Graph & Social Card Preview
Preview and generate Open Graph and Twitter Card tags for Facebook, X and LinkedIn.
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About this tool
Broken share cards kill social CTR. Fetch any URL to see its current OG/Twitter tags rendered as real Facebook, X and LinkedIn cards — or build tags from scratch with the generator, including correct image dimensions (1200×630) and every required property.
How to use the Open Graph & Social Card Preview
- Fetch a URL or fill in the generator fields.
- Review the live card previews per network.
- Copy the generated meta tags into your <head>.
Frequently asked questions
What image size should og:image be?
1200×630 pixels (1.91:1) works across Facebook, X large cards and LinkedIn.
Facebook shows an old image — why?
Its cache. Re-scrape via Facebook’s Sharing Debugger after updating tags.