DocRaptor

API

HTML to PDF and Excel API built on the Prince engine

Price: Free tier, then paid
Access: API key

About

Hosted API that converts HTML and CSS into PDF or XLS/XLSX files using the Prince engine, with paged-media CSS for headers, footers and page numbers. Watermarked test documents are free and unlimited; paid plans are priced by documents per month.

What you can do with it

Turn HTML invoices, reports and statements into print-ready PDFs
Add running headers, footers and page numbers with CSS paged media
Generate accessible tagged PDFs or XLSX spreadsheets from HTML

Get started

Sign up and copy your API key
Set test to true while you build; test documents are free

Example

# The docs' public key YOUR_API_KEY_HERE also works for watermarked test documents
curl https://$DOCRAPTOR_API_KEY@api.docraptor.com/docs \
  --fail --silent --show-error \
  --header "Content-Type:application/json" \
  --data '{"test": true,
           "document_url": "https://docraptor.com/examples/invoice.html",
           "type": "pdf" }' > docraptor.pdf

Details

Hosting: Hosted service
Available in: Worldwide
Official SDKs: PHP, Python, JavaScript/TypeScript, Ruby, Java, C#
MCP server: None