PyMuPDFvsWeasyPrint
How 10 AI models weigh PyMuPDF against WeasyPrint on the 1 buying question where both came up.
- PyMuPDF
- 100%of answers named it
- WeasyPrint
- 35%of answers named it
- Placed higher
- 39–1times PyMuPDF vs WeasyPrint, over 40 model rankings that listed either
- Models leaning
- 10–0toward PyMuPDF vs WeasyPrint
Which models prefer which
Share of each model's answers that named each product, and how often its ranking put one above the other (a product listed beats one left off) · On the 1 shared question, every wording
| Model | PyMuPDF | WeasyPrint | Placed higher | Leans |
|---|---|---|---|---|
| Claude Haiku 5.5 | 100% | 25% | 4–0 | PyMuPDF |
| GPT-6 Luna | 100% | 38% | 4–0 | PyMuPDF |
| Gemini 4 Argon | 100% | 25% | 4–0 | PyMuPDF |
| Qwen 3.8 Flash | 100% | 25% | 4–0 | PyMuPDF |
| DeepSeek V4.1 Flash | 100% | 50% | 4–0 | PyMuPDF |
| GLM-5.3 | 100% | 25% | 4–0 | PyMuPDF |
| Kimi K3 | 100% | 13% | 4–0 | PyMuPDF |
| MiniMax M3 | 100% | 75% | 4–0 | PyMuPDF |
| Mistral Large 4 | 100% | 25% | 4–0 | PyMuPDF |
| Nemotron 3.5 Super VL | 100% | 50% | 3–1 | PyMuPDF |
What the models say about PyMuPDF
One reason per model, from the shared questions
- Claude Haiku 5.5
Fast, feature-rich library for reading, editing, and annotating PDFs via MuPDF.
- GPT-6 Luna
Excellent all-around library for fast reading, editing, annotations, and form-field workflows.
- Gemini 4 Argon
Blazingly fast, comprehensive tool for reading, editing, rendering, and filling PDF forms effortlessly.
- Qwen 3.8 Flash
Fastest all-rounder: read, edit, fill forms, render.
- DeepSeek V4.1 Flash
Fastest, most capable PDF engine with text, images, and annotation editing.
- GLM-5.3
Fastest, most versatile: extract text/images, edit, fill forms, annotate.
- Kimi K3
Fastest and most powerful for editing, rendering, and text extraction overall.
- MiniMax M3
Fastest, most complete library for reading/editing/extracting PDFs.
- Mistral Large 4
Fastest, most complete PDF toolkit with excellent rendering and editing.
- Nemotron 3.5 Super VL
Fast, feature-rich rendering, editing, and text extraction via Fitz.
What the models say about WeasyPrint
One reason per model, from the shared questions
- Claude Haiku 5.5
Converts HTML and CSS to PDF well, great for styled report generation.
- GPT-6 Luna
Polished HTML and CSS to PDF when print-oriented web layout is the goal.
- Gemini 4 Argon
Best solution for converting HTML and CSS templates into beautifully styled PDFs.
- Qwen 3.8 Flash
HTML/CSS to PDF with excellent typography control.
- DeepSeek V4.1 Flash
HTML/CSS to PDF rendering when your layout already lives in web markup.
- GLM-5.3
Excellent for HTML/CSS-to-PDF document generation.
- MiniMax M3
HTML/CSS-to-PDF generator, perfect for programmatic PDF creation from templates
- Mistral Large 4
Turns HTML/CSS into beautiful PDFs, ideal for reports and styled documents.
- Nemotron 3.5 Super VL
Renders HTML/CSS to PDF with strong styling support
Question by question
Share of all answers that named each, every wording pooled, with its place among every product named · Both-named questions first
| Question | PyMuPDF | WeasyPrint |
|---|---|---|
| Best Python libraries for reading and filling PDF files | 100% #1 | 35% #11 |
| Best SDKs for AI agents that handle Office and PDF files | 29% #8 | · |
| Best Python libraries for creating and editing Word files | 4% #23 | · |