Basic
Trigonometry, operations, calculus, matrices, piecewise, and custom keys.
MATH Keys
STEM documents
without the
TeX headache
A Typst editor and LaTeX editor with a STEM keyboard for students, teachers, and researchers.
Live demo: MATH Keys dark editor building the Fundamental Theorem of Calculus
Everything you need to write, compile, and share STEM documents
Write in LaTeX or Typst with source, visual editing, and compiled PDF tools in one workspace. Math Drive keeps every file organized, the STEM keyboard inserts notation without extra setup, AI Fix helps resolve compile errors, and collaboration tools keep feedback close to the document.
The complete STEM writing workspace
Create, compile, fix, organize, and collaborate without leaving your document.
Write in LaTeX or Typst
Choose source with a compiled PDF, or build a Typst document visually without writing code.
- LaTeX source with an adjacent compiled PDF preview
- Typst source with live preview or a visual no-code editor
- Formatting toolbar across editing views
- Auto Compile and PDF-text-to-source navigation
- LaTeX and Typst conversions that create editable documents
A complete STEM keyboard
The keyboard trusted by more than 90,000 students, teachers, and researchers is always ready inside the editor.
- Always available in source and visual editors
- Double-click inserted math to reopen and edit it
- Math, pure math, statistics, physics, chemistry, and graphing
- Automatic source insertion for equations, chemistry, and plots
- History plus copy and paste tools
Fix compile errors faster
AI Fix turns a difficult compile log into a clear explanation and a focused edit you can review.
- Reads LaTeX and Typst compile errors
- Explains the cause in plain language
- Proposes a focused source change for review
- Keeps the original document editable and under your control
Keep every document organized
Math Drive keeps documents, folders, figures, shared files, and permissions together.
- Folders, list and grid views, search, and starred documents
- Cloud sync with Google or email sign-in
- Figures, bibliographies, and supporting files beside each document
- Import shared files from another document and refresh them
- Owner, editor, commenter, and viewer permissions
Work together in real time
Co-edit, comment, suggest changes, manage access, and return to earlier versions from one document.
- Live co-editing with collaborator presence
- Comments and threaded review discussions
- Suggestions with accept and reject controls
- Owner, editor, commenter, and viewer access
- Version history for reviewing and restoring earlier work
Why MATH Keys works for every STEM writer
Hover to learn more.
Ready for every STEM writer
Create a document in Math Drive and start writing. LaTeX and Typst compile in the browser, while Typst Classic view offers a visual, no-code path with the packages you need added automatically.
Six subjects, one STEM keyboard
Move from everyday math to pure math, statistics, physics, chemistry, and graphing.
Pure Math
Number sets, logic, and operators for proofs and analysis.
Statistics
Distributions, hypothesis tests, and combinatorics.
Physics
Vectors, nabla, Dirac notation, and constants like ℏ.
Chemistry
Draw structures, then copy as an image or chemfig / mhchem LaTeX.
Graphing
Cartesian, polar, and 3D plots with pan, zoom, image export, and TikZ.
MATH Keys
The trusted keyboard for every document
The MATH Keys extension brings the STEM keyboard trusted by more than 90,000 students, teachers, and researchers to the rest of your work. Copy math, chemistry, and plots as an image or LaTeX into Google Docs, Slides, Microsoft Word, PowerPoint, Keynote, Gmail, and more.
See every keyboard tool on the learn more page.
Choose the plan that fits your work
All plans include full access to the STEM keyboard.
Switch to yearly and get the first two months free!
Free
$0
Get started with LaTeX, Typst, the STEM keyboard, and essential editing tools.
- LaTeX documents: 3
- Typst documents: 3
- Typst ↔ LaTeX exports: None
- Collaborators / doc: 1
- AI Fixes: 5 / doc (lifetime)
- Version history: Up to 7 days
Plus
$4.99/mo
Unlimited documents, more collab seats, and higher AI Fix limits.
- LaTeX documents: Unlimited
- Typst documents: Unlimited
- Typst ↔ LaTeX exports: 10/mo
- Collaborators / doc: 3
- AI Fixes: Higher daily
- Version history: Unlimited
Pro
$9.99/mo
Unlimited convert, collab, and the highest AI Fix allowance.
- LaTeX documents: Unlimited
- Typst documents: Unlimited
- Typst ↔ LaTeX exports: Unlimited
- Collaborators / doc: Unlimited
- AI Fixes: Highest daily
- Version history: Unlimited
Frequently asked questions
MATH Keys is both a STEM keyboard for inserting math, chemistry, and plots and an online LaTeX and Typst editor. The editor includes source and visual writing, compiled PDF tools, Math Drive, format conversion, AI Fix, and collaboration. The extension brings the same keyboard to the apps where you already write.
Yes. Write LaTeX source or use visual editing tools, insert notation with the STEM keyboard, Auto Compile to PDF, jump from PDF text to its source, and use AI Fix on compile errors. Plus and Pro add advanced capacity and conversion tools, including editable Typst documents created from LaTeX.
Yes. Write Typst source beside a live preview, or choose Classic view for a visual, no-code editor with formatting and STEM keyboard tools. Auto Compile produces the PDF, and conversion can create an editable LaTeX document. Plus and Pro add advanced capacity and conversion options.
The STEM keyboard extension is free for everyone, and you can get started in the document editor for free. Plus and Pro are available when you need more documents, conversions, collaboration, AI Fixes, or version history. See pricing options.
Typst is an accessible document typesetting language with simpler syntax than LaTeX for many writers. MATH Keys lets you create Typst documents in source view or use the visual Classic editor for a no-code option, with the STEM keyboard and compiled PDF tools built in.
Yes. Write a complete LaTeX or Typst document, organize its figures and supporting files in Math Drive, and compile the PDF in the browser. Auto Compile keeps the preview current, PDF-text-to-source jump helps with navigation, and AI Fix can explain errors and propose a correction.
No. Compiling happens on our servers, so a browser is the only requirement. Nothing to install on a laptop, a lab machine, or a Chromebook, and nothing to set up again when you switch computers.
Yes. Use the STEM keyboard for notation and the formatting bar for common document edits. MATH Keys inserts required packages when your edits need them. Because the inserted source stays visible, most people pick up the syntax by reading their own document.
Use it anywhere you can paste an image or LaTeX, including Google Docs, Slides, Microsoft Word, PowerPoint, Keynote, Gmail, and other writing tools. The keyboard covers math, pure math, statistics, physics, chemistry, and graphing, with image and source export for equations, chemistry structures, and plots.
Get started
Start your first document in minutes
Create a LaTeX or Typst document and start with source editing, live PDF tools, or Typst Classic view if you prefer a visual editor. Add the Chrome extension whenever you need quick STEM notes or math insertions in another app.
