PyLaTeX

What it is and what it does

PyLaTeX is a Python library that lets you build LaTeX documents and snippets programmatically instead of writing raw LaTeX markup. It provides a Python API to construct document structure (sections, tables, figures, math) and then compile the result to PDF or LaTeX source. The library has no Python runtime dependencies but requires an external LaTeX processor (such as texlive) to be installed separately on your system.

It is designed for developers, educators, and researchers who want to generate technical documents, reports, or scientific papers from Python code—especially when document content is dynamic or generated from data. Common use cases include creating reports with embedded plots, generating exam papers, or building templated documents where content varies but structure stays the same.

Use it for:

• Generate technical reports or papers with dynamic content pulled from Python data structures or databases.
• Create exam or assignment templates where questions, solutions, or metadata are stored in Python and rendered to PDF.
• Build scientific or mathematical documents with embedded plots, tables, or computed results from analysis code.
• Automate document generation for batch processing (e.g., certificates, invoices, or personalized letters).
• Prototype or test LaTeX output without manually writing and debugging raw LaTeX code.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

PyLaTeX generates LaTeX documents and code snippets from Python, letting you programmatically create PDFs and typeset content without writing raw LaTeX by hand.

Yes, if you need to generate LaTeX or PDF documents from Python and are comfortable installing and maintaining a LaTeX processor on your system. The package is stable and permissively licensed, but maintenance is dormant (last release 2023-10-19); use it for established workflows rather than as a foundation for new, heavily customized projects. High install friction due to external LaTeX dependencies is the main trade-off.

Install

pylatex on PyPI

pip install pylatex

uv add pylatex

poetry add pylatex

Installing PyLaTeX

Before you install

Installation requires a LaTeX processor (texlive or equivalent) and related system dependencies to be installed separately; the package itself has no Python runtime dependencies but high friction due to these external requirements.

License in practice

MIT license is permissive; you can use, modify, and distribute PyLaTeX freely in commercial and private projects with minimal restrictions.

Quickstart

pip install pylatex

from pylatex import Document, Section, Subsection

doc = Document('basic')
with doc.create(Section('Introduction')):
    doc.append('Hello world')
doc.generate_pdf()

A LaTeX processor (e.g., texlive-latex-base, texlive-pictures, texlive-science, latexmk) must be installed on the system before use.

Verify before relying

• Whether the package works reliably with modern Python versions beyond those listed in classifiers (3.5 and earlier are quite old).
• Current state of maintenance and whether dormant status (last release 2023-10-19, last commit 2024-07-25) affects stability for new projects.

Package facts

Evidence: PyLaTeX-1.4.2.tar.gz

Tags

More Code Generators packages