Generate X/Twitter card tags
Generate escaped X/Twitter card metadata.
Local processing · Nothing is uploaded · 1 MB input limit
Input & settings
Ready. Enter your input to begin.
How to use this tool
Enter your own site data. Process and inspect the generated result before adding it to your website.
Limits and behavior
Card rendering and platform approval are outside this tool; use a real public image for deployed cards. Maximum total input 1 MB, output 3 MB, JSON nesting 64 levels. Processing stays in your browser worker. Input is limited to 1 MB and output to 3 MB. No input content is saved by CraftAI.
Build X Card metadata for sharing
Generate supported twitter:card, twitter:title and related tags to guide link previews.
Will X always display the card exactly as specified?
No. Social platforms control caching, rendering and eligibility.
Related tools: generate open graph tags · preview social sharing card