DevVersus

DocRaptor vs WeasyPrint(2026)

DocRaptor is better for teams that need best css paged media compliance. WeasyPrint is the stronger choice if excellent css support. DocRaptor is freemium (from $0) and WeasyPrint is open-source (from $0).

Full feature breakdown, pricing details, and pros & cons below.

By Bikram Nath

Affiliate disclosure: Some “Visit” links on this page are affiliate links. We may earn a commission if you sign up — at no extra cost to you. It does not affect our rankings or editorial coverage. Learn more.

DocRaptor logo

DocRaptor

freemium

DocRaptor uses Prince XML — the industry's most CSS-compliant HTML-to-PDF converter — to produce publishing-quality PDFs via API, with JavaScript execution and complex layout support.

Starting at $0

Visit DocRaptor
WeasyPrint logo

WeasyPrint

open-source

WeasyPrint is a Python library that converts HTML and CSS documents to PDF — using a CSS Paged Media spec implementation for precise control over headers, footers, and page breaks.

Starting at $0

Visit WeasyPrint

How Do DocRaptor and WeasyPrint Compare on Features?

FeatureDocRaptorWeasyPrint
Pricing modelfreemiumopen-source
Starting price$0$0
Prince XML rendering✓—
JavaScript execution✓—
CSS Paged Media✓—
Table of contents✓—
PDF/A and PDF/X✓—
Test documents (free)✓—
REST API✓—
HTML + CSS to PDF—✓
CSS Paged Media support—✓
Headers/footers—✓
Python library + CLI—✓
Unicode—✓
Image support—✓
Open source (BSD)—✓

DocRaptor Pros and Cons vs WeasyPrint

D

DocRaptor

+Best CSS paged media compliance
+Prince XML quality
+JavaScript support
+Publishing-grade output
−Expensive at volume
−Prince XML license quirks
−Overkill for simple docs
W

WeasyPrint

+Excellent CSS support
+Python-native
+Open source
+Good typography
−Python only
−No JavaScript rendering
−Slower than Chrome-based tools
−Some CSS gaps

Should You Use DocRaptor or WeasyPrint?

For most teams, WeasyPrint is the better default: it offers excellent css support and is open-source (from $0). Choose DocRaptor instead if best css paged media compliance matters more than python only. There is no universal winner — the right pick depends on your budget, team size, and whether you value best css paged media compliance or excellent css support more.

Choose DocRaptor if…

  • •Best CSS paged media compliance
  • •Prince XML quality
  • •JavaScript support

Choose WeasyPrint if…

  • •Excellent CSS support
  • •Python-native
  • •Open source

More PDF Generation APIs Comparisons