
Overleaf
Web-based collaborative LaTeX editor
18.1k stars 2k forks last commit first released AGPL-3.0
Actively maintained
Last commit 26 Jun 2026.

Overleaf is an open-source, web-based LaTeX editor designed for writing, editing, and compiling LaTeX documents directly in the browser. It focuses on real-time collaboration so multiple users can work on the same project simultaneously.
Key Features
- Real-time collaborative editing for LaTeX projects
- In-browser LaTeX compilation with live PDF output
- Project-based workspace with file management for multi-file documents
- Change history and collaboration workflows (feature depth depends on edition)
- Containerized deployment options (community image and base image with TeX Live)
Use Cases
- Academic writing for papers, theses, and lab reports with co-authors
- Team authoring of technical documentation and internal reports using LaTeX
- Teaching LaTeX in classrooms where students need a browser-based editor
Limitations and Considerations
- Overleaf Community Edition is intended for trusted-user environments; without sandboxed compiles, LaTeX compilation can expose container resources to users
- Some enterprise-focused features (for example, advanced security and certain collaboration/admin capabilities) are offered in the supported commercial edition
Overleaf is a strong choice for organizations and teams that want a familiar, browser-based LaTeX workflow with collaborative editing. It is especially well suited to research and technical writing environments where LaTeX is the standard.
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