Convert Math
to LaTeX in Seconds
Turn handwritten lecture notes, photos, and PDFs into clean LaTeX code in seconds. Plus, more tools to help students, professors, and professionals save hours on their writing.
No credit card required
Trusted by 50,000+ academics worldwide
Instantly transform handwritten notes, math equations, or tables into clean LaTeX code.
Anything in, LaTeX out
Bring whatever you already have
Lecture notes on paper, a scanned journal article, a photo of a whiteboard, a spreadsheet of results. Underleaf reads it and hands back LaTeX you can compile, not a rough approximation you have to retype.
Handwritten notes
PDF papers
Photos & screenshots
Equations
Tables & spreadsheets
Word documents
Underleaf AI
main.tex
Clean LaTeX that compiles
How it works
Three steps, about a minute
No setup, no template to pick, nothing to install. Open it in the browser and go.
01
Drop it in
Upload a photo, a scan, a PDF, or a spreadsheet. Multi-page documents go in whole, so a full problem set or paper is one upload.
02
The AI reads the math
Equations, matrices, tables, and figures come across with structure intact, at 98%+ accuracy on the math itself.
03
Compile and keep working
Preview the typeset result, fix anything you want with AI edits, then copy the source or download it and carry on in whatever you write in.
See a real conversion
A real scanned page of calculus notes on the left, the LaTeX it turns into on the right. Nothing was retyped by hand.
Input
A real scanned page
Photographed or scanned notes, exactly as they came off the page
Output
Clean LaTeX Code
Ready to copy into any LaTeX editor
The rest of the workflow
It does not stop at conversion
Getting the LaTeX out is the first hour you save. The rest of the toolkit covers what you do with it afterwards.
Whole documents
Papers, not just snippets
Feed in a multi-page PDF and get back one structured document with sections, numbered equations, tables, and figures in the right places.
Pick exactly which pages to convert
Equations stay numbered and referenceable
Preview the typeset result before you download
Writing help
AI that speaks academic
Draft an abstract, tighten a paragraph, pull the key points out of a dense section. The writing tools are built for papers, so they keep your terminology and your notation.
Abstracts, summaries, and thesis statements
Rewrite for clarity without losing your meaning
Citation lookup and BibTeX in the same place
Wherever you write
Help without switching tabs
The Chrome extension puts the same AI right beside your draft, so you can rewrite a paragraph or fix an equation without leaving the page you are already on.
Rewrite, shorten, or explain any selection
Insert or replace text in one click
Works alongside your existing setup
60+ free tools
Start with a free tool, no account needed
Most of the converters and generators run right in the browser. Open one, paste something in, and see the output before you decide anything.
Who uses it
Trusted by 50,000+ academics
Across 200+ universities and research institutions, from first-year problem sets to journal submissions.
Students
Turn a semester of handwritten lecture notes into searchable, typeset documents, and hand in problem sets that look the way they should.
Start converting
Professors
Rebuild old course material in LaTeX without retyping it, then generate problem sets and syllabi from what you already have.
For professors
Research groups
Shared billing, invoices your department can reimburse, and enough credits to digitize an archive instead of a single paper.
For teams
240K+ pages converted
Measured across every conversion the tools have run, at 98%+ accuracy on the math.
Your documents stay yours
Only what you submit gets processed, over encrypted connections, and document content is never stored permanently.
Simple, straightforward pricing
Choose the plan that best fits your needs. All plans include access to Underleaf's AI conversion and LaTeX tools.
Essentials
$4.99
USD
per month, $63.99 charged annually
- 200 credits/month
- Standard AI features
- Convert up to 10 pages per PDF at once
- Chrome extension included
- Email support
Pro
$9.99
USD
per month, $119.99 charged annually
- 500 credits/month
- Access to all LaTeX tools
- Convert up to 20 pages per PDF at once
- Chrome extension included
- Priority support
- Early access to new features
Team
For teams of 5+, research groups, and institutions.
with discounted pricing
- Most credits per member
- Centralized billing & admin dashboard
- Invoices for university reimbursement
- Self-service team management
- Dedicated support channel
Everything in Pro, plus:
Questions
Answers before you start
The things people ask most often before their first conversion.
Still wondering about something?
Read the full FAQNo credit card required
Transform your LaTeX workflow
with AI today
Join thousands of professors, researchers, and students who have simplified their workflow and improved their productivity.
50K+
Academic users
200+
Universities
240K+
Pages converted
10x
Faster workflow
No credit card required