Dynamic Images for Email Marketing

Use the drag-and-drop editor to create your image template. Add text layers for dynamic content (name, offer, expiry), image layers for product photos or logos, and set your brand colors. No code required.

Give each dynamic layer a variable name (e.g. "firstname", "company", "offer"). These become parameters in your image URL or API request. Your email platform passes the actual values for each recipient.

Embed the Wafrow image URL in your email template with merge tags from your email platform. Each subscriber gets a rendered image unique to them — served in milliseconds.

Embed the Wafrow image URL directly in your email's <img> tag. Nothing is generated at send time. The image renders the first time the recipient opens the email and is cached for all subsequent opens.

<img src="https://wafrow.com/i/TEMPLATE_ID
  ?firstname[text]={{contact.firstname}}
  &company[text]={{contact.company}}"
  alt="Personalized offer for {{contact.firstname}}" />

Call the API before the email is sent. The image is rendered immediately and the binary blob is returned — your system must upload it to S3 or your email platform's media library before sending.

POST /api/img/TEMPLATE_ID
Authorization: Bearer YOUR_TOKEN

{
  "personalize": {
    "firstname": {"text": "Sarah"},
    "company":   {"text": "Acme Corp"},
    "offer":     {"text": "Free shipping"}
  }
}