OG Image API

Generate stunning Open Graph images programmatically with a simple API call.

OG Image API is the developer-first service for creating professional social share images. Perfect for blogs, SaaS products, e-commerce sites, marketplaces, and any platform needing dynamic, branded preview images.

Why Choose OG Image API?

Feature	Benefit
⚡ Blazing Fast	Images generated in under 150ms
🎨 10+ Templates	Professional designs for every use case
🔧 Fully Programmable	Complete control via simple REST API
🌐 Universal	Works with any language or framework
💰 Generous Free Tier	25 images/month free forever

Quick Example

curl -X POST https://ogimageapi.io/api/generate \
  -H "Content-Type: application/json" \
  -H "X-API-Key: og_your_api_key_here" \
  -d '{
    "title": "How to Build a SaaS in 2024",
    "subtitle": "A complete guide for indie hackers",
    "author_name": "Jane Developer",
    "template": "blog",
    "theme": "dark"
  }' \
  --output my-og-image.png

This generates a professional 1200×630 pixel image ready for Twitter, Facebook, LinkedIn, Discord, and more.

Available Templates

Template	Best For	Key Features
Title + Subtitle	Blog posts, articles	Clean, versatile layout
Blog Post	Content marketing	Author avatar, reading time
Product Card	E-commerce, SaaS	Price, ratings, badges
Profile Card	Team pages, directories	Avatar, role, social proof
Real Estate	Property listings	Photo, price, specs
E-commerce Grid	Collections, catalogs	Multi-product layout
Stats Card	Dashboards, reports	Metrics, trends
Event	Webinars, conferences	Date, time, speakers
Social Share	Viral content	CTA buttons, engagement
Meme Generator	Marketing memes	Bold captions

Getting Started

1. Create an account — Free tier available
2. Get your API key — Delivered instantly
3. Make your first request — See results in seconds

Start Building →

Use Cases

Content Platforms

Automatically generate preview images for every blog post, article, or page. No more manual design work.

E-commerce

Dynamic product cards that update with real-time pricing, stock status, and promotional badges.

SaaS Applications

Shareable dashboards, user profiles, and achievement cards that look great when shared.

Real Estate

Property listings with photos, prices, and key details optimized for social sharing.

Events & Marketing

Promotional images for webinars, product launches, and marketing campaigns.

Supported Output Formats

Format	Dimensions	Use Case
Open Graph	1200×630	Twitter, Facebook, LinkedIn
Instagram Stories	1080×1920	Stories, vertical
Square	1080×1080	Instagram posts

API Features

• POST JSON → Get PNG — Simple request/response
• Dynamic text — Auto-wrapping, smart sizing
• Remote images — Load from any URL
• Custom fonts — Pro plan feature
• Signed URLs — Direct image access
• Template IDs — Save custom configurations

Need Help?

• 📖 API Reference — Complete endpoint documentation
• 💻 Code Examples — Copy-paste examples for your stack
• 🎨 Templates Guide — Visual guide to all templates
• ❓ FAQ — Common questions answered
• 📧 Support — We're here to help