OG Image API
Hey HN! I built this because I was tired of manually creating OG images for every blog post and side project. How it works: - Send a POST request with JSON (title, subtitle, template, etc.) - Get back a PNG in ~50-100ms - No Puppeteer, no browser automation — uses node-canvas for fast server-side rendering Live demo on the homepage (no signup needed). Free tier includes 10 images/month. I'm launching on Product Hunt today too, but honestly HN feedback is what I care about most. Would love to hear: - What templates would be useful? - Any features missing? Happy to answer questions about…
OG Image API launched on December 11, 2025 with 4 votes, #3,973 of 11,628 launches that month. The site was not reachable when checked in September 2026.
What it does
OG Image API lets you create beautiful Open Graph images programmatically. POST JSON, get PNG. 10 pro templates, ~65ms generation, free tier included. Perfect for blogs, e-commerce, SaaS & more.
In the maker’s words, at launch
Hey HN! I built this because I was tired of manually creating OG images for every blog post and side project. How it works: - Send a POST request with JSON (title, subtitle, template, etc.) - Get back a PNG in ~50-100ms - No Puppeteer, no browser automation — uses node-canvas for fast server-side rendering Live demo…
Does a similar job
all alternatives →
Featured Image Creator2023 · superblog.ai · ▲168Stunning social sharing images for blog posts in seconds
Opengraph Image Generator2021 · og-image.xyz · ▲89An easy opengraph image generator that gives you meta links
Vercel OG Image2022 · megawin777official.com · ▲141Free Tailwind templates for generating dynamic OG images
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