JSON Render

Pattern

JSON Render Email

Generate production-ready React Email templates with live preview plus copyable HTML and plain-text output.

IntermediateMar 2026View the full pattern on desktop
JSON Render Email preview

Problems solved

  • Convert prompts into responsive React Email templates
  • Preview messages while copying HTML and plain text
  • Enforce 600px layouts, inline styles, and bulletproof CTA buttons

Use cases

  • Product launch announcement emails
  • Lifecycle onboarding sequences
  • Transactional invoice and password-reset emails
  • Marketing emails that need HTML and plain-text parity

AI SDK APIs

streamTextgateway

Tags

json-renderreact-emailaigenerative-uihtml-export

Requirements

Node.js
24+
Memory
256MB
Other
  • Vercel AI Gateway or Anthropic API key

Environment variables

External services

anthropicupstash

Ready to use?

View the full interactive pattern with live preview and copy the source code.

View the pattern on desktop

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