Dynamic image templates

Generate every campaign variation from one approved design

Keep social, Open Graph, advertising, and campaign images consistent while copy, offers, audiences, languages, and artwork change.

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  • Reusable designs
  • Consistent image output
  • One-request rendering
Open Graph values rendered through one reusable template into a consistent image.
Reusable Open Graph template
Open Graph template
title
Automating image production
author
Alex Rivera
cover
images.example.com/image-production.jpg
One request · one image
Image production
Automating image production
Alex Rivera1200 × 630

Build your template

Two ways to build, one way to render

Both template types render by ID with named values.

Use cases

Automate campaign images without recreating the layout

Explore image templates

Campaign variants

Reuse one visual direction across launches, channels, messages, and scheduled content.

Social and Open Graph images

Generate social cards and OG images from CMS content when a page is published.

Audience personalization

Change copy, offers, names, or imagery without recreating the design.

Localized images

Populate the same approved template with language- and region-specific content.

One render API

Build with HTML/CSS or the visual editor, then render by ID

Both template types use the same image request. Send the template ID and named values while the saved design supplies the layout and dimensions.

  1. Build the design

    Use HTML and CSS through the template API, or arrange blocks in the visual editor.

  2. Name the values that change

    Define the text, images, colors, or other properties each image request can supply.

  3. Render by template ID

    Send the ID and named values together and receive the generated image URL.

Reusable templates

Keep the design separate from changing content

Use the same saved layout for Open Graph images, social cards, product graphics, and other repeated images.

  • Two ways to build

    Choose the HTML/CSS template API or the block-based visual editor.

  • One saved design

    Keep the same layout and dimensions while named values change.

  • One render request

    Send the template ID and named values to the image API.

Template rendering workflow
Template rendering workflow
Build
HTML/CSS API or visual editor
Template
Saved ID + named values
Render
POST /v1/image/{template_id}
Output
Generated image URL

Dynamic image templates

Reuse one design for every generated image

Create consistent Open Graph images, social cards, product graphics, and personalized visuals by changing only the values in each request.

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Template workflows

Make reusable image generation fit your workflow

See how teams use dynamic templates to keep image output consistent while content changes.

AI & Agents

Let agents generate branded images from a template ID and named values.

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Developers

Render saved layouts from application code with template IDs and named values.

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Sales

Turn CRM and prospect data into consistent, personalized sales images.

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Education

Generate certificates and classroom materials from reusable school designs.

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Finance

Generate financial reports, charts, and client visuals from reusable layouts.

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