OG Image Generator — Pixel-perfect Open Graph | OGForge Skip to content OG image generator. Pixel-perfect, every time. Free Open Graph image generator for the editor, a dynamic OG image API for production, and MCP for agents. No headless browsers. No layout drift. 120 OG image templates 1200×630 default social preview + X cards Create an OG image Try the OG image maker Dynamic OG image API og:image → saved /u/… URL Generate in the editor, save, copy that file URL. Hero template Aurora Midnight Pulse Event live · /api/og/aurora · 1200×630 Create an OG image — five seconds A social preview generator in the browser. Type a title, switch a template, and the 1200×630 (or X 1600×900) preview is the real API. Template Aurora SaaS Airtime Podcast Slate Blog Midnight PaaS Signal AI Agent Quote Quotes Five Stars Review Pin Location Pulse Release Steps Docs Date Block Event Card Commerce Title Subtitle Kicker Palette aurora ember forest ocean sand mono midnight royal rose lime Canvas OG 1200×630 X 1600×900 Square Thumb Open Aurora in the editor OG image maker Pick a template, type, export PNG. JPEG and WebP on Pro. Four canvas presets, ten palettes. What you preview is byte-identical to what you download. Browse OG image templates → Dynamic OG image API One GET endpoint. Your content as query params; immutable bytes with an ETag in return. Drop the URL in og:image — Next.js, Astro, or any host. bash Copy curl 'https://ogforge.co/api/og/aurora?title=Hello' \ -H 'X-API-Key: ogf_live_...' -o og.png Agents MCP tools + x402 micropayments — $0.01 per render in USDC on Base. No account, no key. json-rpc Copy POST /mcp {"jsonrpc":"2.0","id":1,"method":"tools/call", "params":{"name":"render_og", "arguments":{"template":"aurora", "params":{"title":"Hello"}}}} Same URL → same bytes. Forever. Default Open Graph image size is 1200×630. Every render is keyed by sha256(template@version, params, preset, fmt, engine) and served with an immutable ETag and Cache-Control: public, max-age=31536000, immutable. Your og:image never drifts, never re-layouts, never 404s. ETag: "sha256:9a41f3c7d2e8b510f4a6c9d0e1b2a3f4c5d6e708192a3b4c5d6e7f8091a2b3c4"