Generate PDFs with
Describe any document — an invoice, a contract, a certificate — and get a polished, ready-to-send PDF in seconds. Or start from your own HTML or Markdown.
generate_pdf tool →Start with a ready-made PDF template
Pick a template, make it yours with AI, and download it in minutes.
From prompt to PDF in three steps
Describe it
Type what you need — an invoice, contract, receipt — in any language, or upload a sample to copy. AI designs the document.
Refine it
Click any text to change it, or ask the AI for edits. Save it as a template to reuse anytime.
Download or automate
Download a print-ready PDF. Need hundreds? Generate them from your data with one API call.
One API call, a perfect PDF
Send your template ID and data; get back a PDF or a signed URL. No headless browsers to babysit, no rendering infrastructure to run.
- Generate from a saved template or raw HTML
- Returns a file or a short-lived signed URL
- Multiple keys, usage logs, and rate limits
curl -X POST https://pdfgen.com/api/v1/generate \-H "Authorization: Bearer YOUR_API_KEY" \-H "Content-Type: application/json" \-d '{"template_id": "clx123abc","data": {"customer_name": "Acme Inc","invoice_number": "INV-1024","line_items": [{ "name": "Widget", "qty": 2, "amount": "20.00" }]},"export_type": "url"}'
Everything you need to ship documents
Design once, generate forever — with the controls real products need.
AI template design
Generate beautiful, on-brand templates from a prompt — or upload a PDF to replicate.
Dynamic data
Handlebars fields, loops, and conditionals — line items, totals, anything data-driven.
Developer API
A clean REST API to generate PDFs from templates or raw HTML in one call.
Page formats
A4, US Letter, Legal, A3, A5, Tabloid — pick the size your documents need.
Password protection
Encrypt generated PDFs with a password and control print/copy permissions.
Bring your own S3
Deliver as a file, a signed URL, or upload straight to your own storage bucket.
Integrate PDFgen with no-code platforms
Generate PDFs from the tools you already use — connect to Zapier, Make, n8n, and Airtable with little to no code.
Make your first PDF — free
Describe your document and download it in minutes. 30 free PDFs every month — no credit card required.