Article share card

Make a link preview for readers when you publish a blog post.

An article card for The Slow Kitchen, with a big serif title on warm paper, a dark Guides starburst, and her round photo on a burnt orange panel. — Original1 of 6

File types: PNGJPEGWebP
Size: 1200 × 630 px
Use case: Open Graph images
Licence: Free to copy and use in your own templates
Source: Made by thirds.ai with the open-licence Fraunces font, fictional sample names, and an original AI-generated example photo.

Three brands

Give every client this design in their own brand.

Add a client's logo, colours, and fonts in one step, and you've got a file that looks made just for them, with no new design to build.

About this design

What you can make with it.

Make your articles stand out when people share the link. The picture shows the title in large type with a small category tag, the author, and a round photo. Change the title and photo for every post.

Your details

What you can change.

These are the words and numbers you swap for your own. The design stays the same.

Site nameA short text.
CategoryA short text.
TitleA short text.
AuthorA short text.
MetaA short text.
Background colourA colour.
Ink colourA colour.
Accent colourA colour.

{
  "site_name": "The Slow Kitchen",
  "category": "Guides",
  "title": "Seven pantry staples for easy weeknight dinners",
  "author": "By Mei Tanaka",
  "meta": "6 minute read · 3 November 2026",
  "background_colour": "#F4EBDD",
  "ink_colour": "#1F3D36",
  "accent_colour": "#D9643A"
}

For developers

Make this file from your code or your AI tools.

Save your design once, then your code or AI tool sends the details and gets the finished file back. Each one costs 1 credit.

curl https://thirds.ai/v1/image \
  -H "Authorization: Bearer $THIRDS_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: article-share-card-1" \
  -d '{"template_id":"tpl_your_copy","version":1,"data":{"site_name":"The Slow Kitchen","category":"Guides","title":"Seven pantry staples for easy weeknight dinners","author":"By Mei Tanaka","meta":"6 minute read · 3 November 2026","background_colour":"#F4EBDD","ink_colour":"#1F3D36","accent_colour":"#D9643A"},"image":{"format":"png","width":1200,"height":630}}'

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "render",
    "arguments": {
      "output": "png",
      "idempotency_key": "article-share-card-1",
      "request": {
        "template_id": "tpl_your_copy",
        "version": 1,
        "data": {
          "site_name": "The Slow Kitchen",
          "category": "Guides",
          "title": "Seven pantry staples for easy weeknight dinners",
          "author": "By Mei Tanaka",
          "meta": "6 minute read · 3 November 2026",
          "background_colour": "#F4EBDD",
          "ink_colour": "#1F3D36",
          "accent_colour": "#D9643A"
        },
        "image": {
          "width": 1200,
          "height": 630
        }
      }
    }
  }
}

Edit this template

Open it in the editor, put your brand on it, and keep it with your own templates. Your first 50 credits each month are free.

Use this template

Try it with your details