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RenderDoc Documentation

Generate Documents from Templates

Create professional PDF and Excel documents programmatically.
Design templates visually. Generate documents with a single API call.

// Generate a PDF document with one API call
const response = await fetch('https://api.renderdoc.dev/v1/documents/generate', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer your-api-key',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    templateId: "invoice-template",
    format: "pdf",
    variables: {
      invoiceNumber: "INV-2025-001",
      customerName: "Acme Corporation",
      lineItems: [
        { description: "Consulting", quantity: 10, price: 100 },
        { description: "Development", quantity: 5, price: 150 }
      ],
      total: 1750.00
    }
  })
});

const { downloadUrl } = await response.json();
// Download your generated PDF from the signed URL

Why RenderDoc?

1

Simple API

Generate any document with a single POST request. No complex setup required.

2

Visual Designer

Design PDF and Excel templates with an intuitive drag-and-drop editor.

3

Multiple Formats

Generate PDFs, Excel spreadsheets, and more from the same template system.

Explore Documentation

Getting Started - Generate your first document

Generate with AI - Use ChatGPT/Claude

Document Generation - Complete guide

Template Designer - Visual editor guide

All Tutorials - Step-by-step guides

Integrations - SDKs, Webhooks, and more

API Reference - Complete endpoint documentation

Security & Compliance - Data handling and privacy