PDF Infrastructurefor Modern Apps

The most powerful engine to design, manage, and generate pixel-perfect PDFs via API and native MCP integration.

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pdfgenai.com/editor/w2-template
Template Editor
Developer Friendly

API-First
Infrastructure.

Seamlessly integrate PDF generation into your existing workflow. Our REST API allows you to trigger generations with dynamic data in milliseconds.

  • Dynamic Data Injection
  • Secure API Key Auth
  • High Availability Infrastructure
  • Webhooks and Callbacks
SyncAsync
Response


  {
    "success": true,
    "document": {
      "id": "doc_99a8b2",
      "name": "invoice-2026",
      "template_id": "inv-4452",
      "size": 104523,
      "status": "completed",
      "signature": "eyJhbGciOiJIUzI1NiIsInR5cCI..."
    },
    "download_url": "https://https://pdf.chamba.pro/api/v1/documents/doc_99a8b2/download?signature=..."
  }
Request
/* Generate PDF via API (Synchronous) */

fetch('https://pdf.chamba.pro/api/v1/generate', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    template_id: 'inv-4452',
    name: 'invoice-2026',
    data: {
      customer: 'John Doe',
      amount: 1450.00,
      currency: 'USD'
    }
  })
})

The MCP Revolution.

We are the first PDF platform with native Model Context Protocol support. Let your AI agents design, edit, and generate PDFs directly.

Compatible With
ChatGPT
Claude Desktop
VSCode
Custom AI Apps
AI Prompt Example
PDFGenAI Logo
Connected Tool
PDFGenAI: generate_pdf

AI Response Example

invoice_acme_corp.pdf
145 KB • PDF DOCUMENT
Ask AI...
PDFGenAI Logo
PDF Gen AI

AI Context

"Hey, create an invoice template for a tech company using my corporate colors."

The AI understands your request and uses our tools to build exactly what you need.

Main Feature

Full Integration

Universal connection between LLMs and our PDF generation engine.

Live Execution

"Regenerate all pending reports for this month."

Automate complex tasks through natural language with direct server execution.

How It Works

Get started in three simple steps

1

Create Template

Design your PDF template using HTML and CSS. Use our visual editor or start from scratch.

2

Add Dynamic Data

Define variables and test data. Preview your template with real-time data injection.

3

Generate PDFs

Use our API to generate PDFs on-demand. Integrate with your apps in minutes.

Ready to Get Started?

Join thousands of developers using PDFGenAI to generate beautiful PDFs

Start Free Trial

Frequently Asked Questions

Find answers to common questions about integration, API, and MCP features.

How do I start generating PDFs?

You can start by creating a template in the dashboard using HTML/CSS, then use your API Key to trigger generations via our REST API.

What is the difference between Sync and Async calls?

Synchronous calls wait for the PDF to be generated and return the file immediately. Asynchronous calls trigger the generation in the background and notify you via Webhook when ready.

How do Webhooks work?

When using asynchronous generation, you provide a callback URL. Once the PDF is ready, we send a POST request to that URL with the document details and download link.

Is MCP compatible with all LLMs?

MCP is a standard protocol. It works with any AI client that supports the Model Context Protocol, including Claude Desktop, OpenAI Custom GPTs (via our bridge), and custom agents.

Do I need to manage servers for PDF generation?

No, PDFGenAI is fully managed. We handle the browser clusters, scaling, and storage so you can focus on your data and design.

Can I use custom fonts and external CSS?

Yes, our engine supports Google Fonts, external CSS files, and even JavaScript execution to ensure your PDFs look exactly like your web designs.