Introducing Lilia Editor — Write LaTeX Documents Without the Learning Curve

The Problem

If you've ever written an academic paper, you've faced a choice: use Word and fight with equation formatting, or learn LaTeX and spend hours debugging curly braces.

Word is easy to start with. But the moment you need numbered equations, cross-references, a bibliography with proper citation styles, or a table of contents that actually updates — it starts to fall apart.

LaTeX handles all of that beautifully. But the learning curve is steep. You need to know which packages to include, how to structure your preamble, the right commands for every element. For many researchers, the tool gets in the way of the writing.

What Lilia Does Differently

Lilia Editor sits between these two worlds. You write visually — like you would in any modern editor — but the output is real LaTeX.

Here's how it works:

• Type / to insert anything. Equation, theorem, code block, table, figure, heading — pick from the menu and start writing. No commands to memorize.
• See it rendered instantly. Equations display as formatted math the moment you type them. No compile step, no waiting.
• Side-by-side LaTeX preview. The right panel shows the LaTeX source that Lilia generates from your document. You can see exactly what's being produced.
• Export when you're ready. PDF for submission, LaTeX for further editing, DOCX for collaborators who use Word, Markdown for GitHub, HTML for the web.

Who Is This For?

Lilia is built for anyone who needs professional-looking documents but doesn't want LaTeX to be a full-time skill:

• Graduate students writing their first thesis
• Researchers drafting papers for journal submission
• Engineers producing technical reports with equations and code
• Academics who know some LaTeX but want a faster workflow
• Students taking quantitative courses who need to submit formatted problem sets

What You Can Write

Every document is made up of content types. Instead of remembering LaTeX commands, you pick what you need:

• Equations — write LaTeX math or describe what you need and the AI assistant generates it
• Theorems, Definitions, Proofs — 8 formal environments with automatic numbering
• Code blocks — syntax highlighting for 27+ languages
• Tables — spreadsheet-style editing with headers
• Figures — drag and drop images, add captions and alt text
• Bibliography — paste a DOI, ISBN, or arXiv ID and get full citation metadata
• Table of Contents — auto-generated, updates as you write

It's Free to Start

The Express plan gives you the full editor with all 16 content types, LaTeX equations, code blocks, theorems, PDF and LaTeX export — for free.

If you need document conversion (import DOCX, export to all 7 formats), a formula library, or real-time collaboration, there are plans for that. But you can write and publish a complete paper without paying anything.

Get started for free →

What's Next

We're actively building Lilia and shipping updates regularly. Coming soon:

• More citation styles and bibliography features
• Enhanced AI writing assistance
• Additional export format options

We'd love to hear what you think. If you have feedback, feature requests, or just want to say hello — get in touch.