Underleaf
FreemiumWeb
What is Underleaf?
Underleaf is an AI-assisted LaTeX editor that helps academics and researchers write technical documents more efficiently. It combines a modern editing interface with AI features designed specifically for LaTeX syntax and mathematical typesetting. The tool includes dark mode for comfortable long writing sessions and intelligent suggestions to speed up document creation. It's particularly useful for anyone writing papers, theses, or technical reports who wants assistance with LaTeX formatting and content generation without leaving their editor.
Key Features
AI writing assistance
Get suggestions and help with LaTeX code and document content as you write
Dark mode
Reduce eye strain during extended writing sessions with a dark interface option
LaTeX-focused AI
The AI understands LaTeX syntax and mathematical notation rather than treating it as plain text
Real-time collaboration
Work with colleagues on shared documents simultaneously
Template library
Access pre-built templates for common document types like papers and theses
Compilation support
Compile and preview documents directly within the editor
Pros & Cons
Advantages
- Specifically designed for LaTeX, so AI suggestions are contextually appropriate for technical writing
- Freemium model means you can try the core features without paying upfront
- Speeds up document creation through intelligent assistance with formatting and content
- Dark mode is included, which many LaTeX users appreciate for comfortable late-night work
Limitations
- As a newer tool, it may have fewer features or less stability than established LaTeX editors like Overleaf
- Free tier limitations are not clearly documented, so you may hit restrictions on usage or AI assistance
- Requires learning a new interface if you're accustomed to other LaTeX editors
Use Cases
PhD students writing theses with heavy mathematical content and needing assistance with structure and wording
Researchers preparing academic papers and wanting AI help with literature descriptions and methodology sections
Technical writing teams collaborating on documentation that uses LaTeX for professional formatting
Students learning LaTeX who benefit from AI guidance on correct syntax and best practices