Better social shares, less work.

Q: What formats and sizes are supported?

All generated images follow the Open Graph standard at 1200x630 pixels, which is optimal for social platforms like Twitter, Facebook, LinkedIn, and Slack. Images are delivered as high-quality PNGs.

Automated. Programmatic. No-code friendly.

Fully hosted

No infrastructure to manage. We handle the rendering and delivery.

Programmatic API

Generate images dynamically via simple API calls.

Template editor

Design and customize your templates visually.

Discover OG inspiration

Frequently Asked Questions

SimpleOG is a fully hosted API service that generates beautiful Open Graph images for your website. When you share links on social media, these images appear as previews, making your content more engaging and clickable.

Create a template using our visual editor, then call our API with your dynamic content (title, description, etc.). We render the image and return a URL you can use in your og:image meta tag. It's that simple.

No. Our template editor is designed for developers and non-designers alike. You can customize fonts, colors, layouts, and more without touching any design software. Browse our inspiration directory for ideas.

All generated images follow the Open Graph standard at 1200×630 pixels, which is optimal for social platforms like Twitter, Facebook, LinkedIn, and Slack. Images are delivered as high-quality PNGs.

Rate limits depend on your plan. All plans include generous limits for typical usage. Generated images are cached, so repeated requests for the same content don't count against your limit.

Yes. You can upload custom fonts and background images to use in your templates. We also provide a curated library of free fonts and stock images to get you started quickly.

prompt.txt

# Paste into your AI assistant

Implement SimpleOG for dynamic Open Graph images.

Endpoint

POST https://simpleog.dev/api/v1/og-images

Authentication

Bearer token in Authorization header

Request body

{
  "template_slug": "my-template",
  "variables": {
    "title": "Hello World",
    "description": "Page description"
  }
}

Response

JSON with image_url field

Usage

Use the returned image_url as the og:image meta tag content in your HTML head.