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Dev.to
Dev.to
7/12/2026
The original title is: "Dynamic Open Graph images, explained — and every way to actually ship them"

The original title is: "Dynamic Open Graph images, explained — and every way to actually ship them"

Original: Dynamic Open Graph images, explained — and every way to actually ship them

Short summary

A practical guide to generating dynamic Open Graph images, covering three approaches: headless browser screenshots (max fidelity, high cost), satori/@vercel/og (free, Next.js-centric), and hosted URL services like Cardsmith (zero infrastructure). Includes code examples and a decision matrix for picking the right method based on your stack and control needs.

  • Three approaches to dynamic OG images: headless browser, @vercel/og, or hosted URL
  • Headless browser gives max fidelity but requires scaling Chromium
  • Hosted services trade total control for zero infrastructure overhead

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