📣 New Feature Release: Dynamic Params in HTML-to-PDF/Image API

We’re excited to announce a major update to our HTML-to-PDF and HTML-to-Image generation API — support for dynamic parameters! Now you can generate rich, personalized visual content with ease by injecting dynamic data directly into your HTML/CSS templates.

🔧 What’s New?

With the new dynamic_params feature, your templates can now contain placeholder variables that are seamlessly replaced at runtime.

{first_name}

{dynamicproductname}

{dynamic_price}

✨ Example Template

<p>Forgot something, {first_name},</p>
  <p>We noticed you left something behind in your cart:</p>
  <ul>
    <li>{product_name}</li>
    <li>{price}</li>
    <li>{quantity}</li>
  </ul>

🧠 Supported Placeholder Formats

{{@key}}
{{$key}}
${key}
{key}
%key%

🧪 Sample Input JSON

{
    "html_content": "...",
    "generate_pdf_url": true,
    "dynamic_params": [
      {
        "first_name": "Emily",
        "product_name": "Hydro Flask Wide Mouth Water Bottle (32 oz)",
        "price": "$39.95",
        "quantity": "1"
      }
    ]
  }

📄 Rendered Output

🚀 Why It Matters

Create fully customized PDFs or images for marketing, invoices, reports, and more.
Reduce logic overhead on your end — just send your data and we handle the rest!
Support for multiple placeholder syntaxes offers flexibility with existing templates.

🛠 Use Case: Cart Abandonment Email

Here’s how you can turn a dynamic email like this into a PDF: