- Technical typesetting: Produce structured scientific and technical documents with consistent typography.
- Mathematics: Represent complex equations and notation through LaTeX markup.
- Document structure: Use commands for sections, references, figures, tables and other logical elements.
- Package ecosystem: Extend the system with packages and document classes for specialized publishing needs.
- Free software: The project charges no LaTeX license fee and publishes the LPPL.
Latex-project.org
Free typesetting system for technical and scientific documents
Updated August 2, 2026
Latex-project.org Overview
LaTeX is a document preparation and typesetting system used especially for technical and scientific publishing. Authors write structured markup and compile it into a finished document, separating content and logical structure from much of the page formatting. The LaTeX Project distributes the system as free software; local distributions, editors and hosted collaboration services are separate choices.
Key Features
Pricing
| Offer | Current price | Billing and scope |
|---|---|---|
| LaTeX | $0 license fee | Free software; distributions, editors or hosted services may have their own terms |
The LaTeX Project states that LaTeX has no license fees and identifies LPPL 1.3c as the current project license.
Pricing source: https://www.latex-project.org/
Pros
- Reproducible output: Markup and style files support consistent typesetting across long technical documents.
- Strong equation support: The system is designed for complex mathematical and scientific notation.
- No license fee: The official project makes LaTeX available as free software.
Cons
- Learning curve: Authors must learn markup and a compile workflow instead of editing only through a visual interface.
- Toolchain choices: Users still need to choose a distribution, editor and packages, and those components can have separate maintenance needs.
- Collaboration is not built in: Real-time cloud collaboration comes from separate services rather than the core LaTeX system.
