Create template from render

Creates a clone template from an existing render, with all the render’s layer modifications applied to it.
The result is a template that matches the render output, which you can then tweak with the Update template endpoint and render again.

This is the API equivalent of opening a render in the editor: the source template is cloned and the render’s payload is baked into the clone’s HTML.

renderId string REQUIRED
The id of the render that you want to create a template from.

• • Pages hidden in the render payload (hide: true), and, for multi-page payloads, pages not referenced at all, are removed from the clone, matching what the render produced.
• • Render-only options (format, scale, transparent, etc.) are not persisted in the template.
• • Renders created before payload storage was introduced return a plain clone of the source template.
• • Creating a template from a render is free: it does not consume render credits.
• • For multi-page renders, each page produces its own render object but all of them share the same payload. Creating a template from any one page’s render id gives you a clone with ALL the payload’s pages applied, not just that page.

POST /v1/template/from-render/:renderId

fetch(`https://api.templated.io/v1/template/from-render/${renderId}`, {
  method: 'POST',
  headers: {
    'Authorization' : `Bearer ${API_KEY}`
  }
})

The API returns a JSON object with the new template details.

{
  "id": "new-template-id-123",
  "name": "My Template",
  "width": 1200,
  "height": 800,
  "sourceTemplateId": "original-template-id-456",
  "isClone": true,
  "createdAt": "2026-07-17T10:30:00Z",
  "updatedAt": "2026-07-17T10:30:00Z",
}