Dev.to
7/12/2026

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
Generated with AI, which can make mistakes.
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