Visual PDF Template Builder for Automated PDF Generation
Design reusable PDF templates in a visual editor, then generate one document or thousands from your app, workflow, or API.
- ✓ No credit card to start
- ✓ API, no-code & AI ready
Design the template visually — anyone can edit it, no code.
What is PDFMakerAPI?
PDFMakerAPI is a PDF template builder and PDF generation API. Instead of hard-coding documents or wrestling with HTML-to-PDF converters that break when your content changes, you design a reusable template once in a visual, no-code editor — placing text, tables, images, and dynamic fields exactly where you want them — then feed it data to produce a finished, editable PDF.
Generate a single document or thousands. Fill a template in yourself, share a link so anyone completes it in the browser as a fillable PDF form, send JSON to the REST API, trigger generation from no-code tools like Zapier, Make, and n8n, or create documents straight from AI agents like Claude and ChatGPT. Prefer to start from a prompt? Describe what you need and let Quill build it.
Teams use PDFMakerAPI for invoices, receipts, certificates, reports, and contracts — anything you'd otherwise rebuild by hand every time the data changes. Start building free with 100 PDFs a month.
How it works
Design once. Generate PDFs anywhere.
Create a reusable PDF template in the visual editor, connect it to your data, then generate polished, editable PDFs manually, through a form, from your app, or through automation.
- 01
Design your reusable template
Build your document in the visual drag-and-drop editor, or start from a ready-made template. Add dynamic fields for names, line items, totals, dates, logos, signatures, and any other data your PDF needs.
- 02
Add data your way
Fill the template yourself, share a browser form for someone else to complete, send JSON through the REST API, or trigger generation from tools like Zapier, Make, n8n, Claude, ChatGPT, or your own app.
- 03
Generate and deliver the PDF
Create one PDF or thousands at scale. Download the finished editable PDF, share it with a link, return it from the API, send it to a webhook, or store it in your own system.
Build with AI
Use AI to create and edit PDF templates
Use Quill, the AI assistant built into the editor — or bring your own AI agent: Claude, ChatGPT, Cursor, and any MCP-compatible client. Either way, describe the document you need and get back an editable PDF.
Quill — your built-in AI assistant
Describe a document and Quill builds it, tell it what to change and it edits in place, or ask how it works — right inside the editor.
Bring your own AI agent
ChatGPT
Use the PDFMakerAPI GPT in ChatGPT — describe a document, edit any field, download.
Use it in ChatGPT →Claude & MCP clients
Add the PDFMakerAPI MCP server to Claude, Cursor, Windsurf, Cline, or VS Code — one tool for every MCP-compatible client.
MCP server setup →Developers
Prefer code? Generate editable PDFs at scale from a single REST API call.
See the API →Features
Everything you need to design templates and generate PDFs
Fast to integrate, reliable in production, and friendly to developers, no-code builders, and AI agents alike.
Reusable templates
Design once in a drag-and-drop visual designer, then generate thousands of documents from the same template. Update the design without redeploying code.
Pixel-perfect rendering
A precise layout engine places every object exactly where you put it — with custom fonts, page breaks, headers, footers, and page numbering. What you design is what you get.
Built for scale
Generate one PDF on demand or thousands in an async batch. A high-throughput rendering pipeline that scales horizontally and stays fast and predictable under production load.
Simple REST API
One endpoint, JSON in, PDF out. Clean, predictable responses and clear errors — get your first PDF in minutes with plain HTTP or cURL.
No-code ready
Native steps for Zapier, Make, and n8n. Connect a spreadsheet, form, or CRM to PDF generation without writing a single line of code.
Flexible delivery
Return the PDF inline, push it to a webhook, or store it in cloud storage. Fit PDFMakerAPI into the workflow you already have.
Developer experience
PDF generation API: one endpoint, JSON in, PDF out
No headless browser to babysit, no rendering servers to scale. Send your template ID and data to a single REST endpoint and get back a finished PDF. Predictable responses, clear errors, and a fast path to your first document.
- ✓ Language-agnostic — works anywhere you can make an HTTP request.
- ✓ Synchronous render or async jobs for high-volume batches.
- ✓ Versioned API so your integration never breaks unexpectedly.
curl https://api.pdfmakerapi.com/v1/render \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"template_id": "invoice_default",
"data": {
"number": "INV-1042",
"customer": "Acme Inc.",
"items": [
{ "name": "Pro plan", "qty": 1, "price": 49.00 }
],
"total": 49.00
}
}'{
"id": "doc_8f2c…",
"status": "completed",
"url": "https://files.pdfmakerapi.com/doc_8f2c.pdf",
"pages": 1,
"created_at": "2026-06-17T10:24:00Z"
}Use cases
Reusable templates for the documents you generate every day
Whatever you're creating, design a reusable template once and generate it from your data, workflows, or code. Explore the most common workflows.
Invoices & receipts
Turn order data into clean, branded invoices and receipts automatically — no manual document assembly.
Learn more →Reports & statements
Generate data-rich business reports and account statements from JSON, complete with tables, charts, and page numbering.
Learn more →Certificates
Issue completion certificates, awards, and credentials at scale — perfect for course platforms and automation workflows.
Learn more →Integrations
No-code PDF generation with the tools you already use
Call the REST API from any language, trigger generation from no-code platforms, or create documents straight from AI agents like Claude and ChatGPT. Connect a form, spreadsheet, or CRM and let the documents generate themselves.
Pricing
Simple, usage-based pricing
Start free with 100 PDFs every month — no credit card required. Scale up only when you need more volume.
Free
100 PDFs / month
Everything you need to build and test your integration.
- ✓ Reusable templates
- ✓ Visual template designer
- ✓ REST API access
- ✓ Community support
Pro
5,000 PDFs / month
For growing products shipping documents in production.
- ✓ Everything in Free
- ✓ Async batch rendering
- ✓ No-code integrations
- ✓ Webhook delivery
- ✓ Single sign-on (SSO)
- ✓ Email support
Scale
25,000 PDFs / month
For high-volume document workloads.
- ✓ Everything in Pro
- ✓ Higher rate limits
- ✓ Priority rendering
- ✓ Single sign-on (SSO)
- ✓ Priority support
Enterprise
Unlimited volume
For teams with custom volume, security, or deployment needs.
- ✓ Everything in Scale
- ✓ Custom volume & SLAs
- ✓ SAML SSO & SCIM
- ✓ Dedicated support
- ✓ Custom deployment options
Paid-tier prices shown are indicative and may change.
FAQ
Frequently asked questions
What is a PDF template builder? +
A PDF template builder lets you design a reusable document layout once — text, tables, images, and dynamic fields — then generate finished PDFs from it with different data each time, instead of hard-coding each document. PDFMakerAPI is a visual, no-code PDF template builder with an AI assistant that can design or edit templates for you, paired with a PDF generation API.
Can non-developers build PDF templates? +
Yes — the visual template editor is no-code. Anyone can design a reusable PDF template by placing text, tables, images, and dynamic fields on the page, or let the built-in AI assistant design and edit it for you — no design or development skills needed.
Can I create fillable PDF forms? +
Yes. Add fillable fields to a template, then share a link so anyone can complete it in their browser — no login or account — and you get back the finished PDF automatically.
Can I generate PDFs from data or JSON? +
Send your data as JSON to the PDF generation API (one endpoint: JSON in, PDF out), trigger generation from a no-code tool like Zapier, Make, or n8n, or let an AI agent fill the template. PDFMakerAPI merges your data into the template and returns the finished PDF.
Can I generate invoices and receipts automatically? +
Yes. Design an invoice or receipt template once, then generate them automatically from your data — send billing or order data to the API, or connect a no-code workflow (Zapier, Make, n8n) — one at a time or thousands in seconds.
Can I generate PDFs in bulk? +
Yes. Because PDFMakerAPI renders from a structured template — no headless browser or HTML-to-PDF step — it generates thousands of PDFs in seconds. Loop your data through the REST API or batch it through a no-code workflow; pricing is low and scales with usage.
Does PDFMakerAPI work with Zapier, Make, n8n, ChatGPT, and Claude? +
Yes. Trigger generation from no-code platforms (Zapier, Make, n8n), and create documents from AI assistants — the PDFMakerAPI GPT in ChatGPT, or PDFMakerAPI as an MCP server in Claude and other clients.
How is PDFMakerAPI different from Docmosis, CraftMyPDF, or HTML-to-PDF APIs? +
They all generate PDFs, but PDFMakerAPI is differentiated three ways: a full visual template editor with an AI assistant that designs and edits templates for you; no HTML-to-PDF under the hood, so layouts don’t break and it renders thousands of PDFs in seconds; and low, usage-based pricing with a free tier. And it isn’t just for developers — anyone can design or fill in templates, no code required.
Is there a free tier? +
Yes. The free tier includes 100 PDFs per month with no credit card required, so you can build and test before upgrading.
Start generating PDFs today
Design a reusable template once, then generate documents from your data, workflows, or code — one or thousands. Start free with 100 PDFs every month — no credit card required.
Free — 100 PDFs/mo, no credit card.