The Equation Editor for
Google Docs & Slides
Paste your LaTeX, preview it instantly, and insert editable equations into Google Docs™ and Slides™ in seconds. Edit any formula later — no AI required.
Free to install · Works in Docs & Slides · No LaTeX lock-in
The fastest way to write equations in Google Docs & Slides
A dedicated LaTeX equation editor built around one job: get your formula into the document and keep it editable.
Paste LaTeX, insert fast
Paste LaTeX from ChatGPT, papers, textbooks or anywhere. See a live preview and insert it as a crisp equation image in seconds — the fastest way to add math to Google Docs.
Editable equations
Every equation stays editable. Select an inserted formula, reopen the editor, and update the LaTeX — no need to delete and rebuild it from scratch.
Works in Docs & Slides
One equation editor for both Google Docs™ and Google Slides™. Insert and update formulas wherever you write, present, or collaborate.
AI when you need it
Stuck on syntax or fixing a messy formula? Optional AI can generate or repair LaTeX from a description or an image — but it never blocks the basic workflow.
How to insert an equation in Google Docs & Slides
Paste, preview, insert, edit. The core workflow takes about five seconds and works the same in both Google Docs and Google Slides.
Paste or type your LaTeX
Open the editor and paste LaTeX from ChatGPT, a paper, or your notes — or type it directly with syntax highlighting.
Preview in real time
Your equation renders instantly as you type, so you can see exactly how the formula will look before inserting it.
Insert into Docs or Slides
One click drops a crisp equation image into Google Docs or Google Slides at your cursor — no formatting fuss.
Edit it anytime
Select any inserted formula and reopen it in the editor to tweak the LaTeX. Your equations never become dead images.
More ways to work with your formulas
Everything beyond the basics — updating, managing many equations at once, and optional AI and image tools.
Update existing equations
Reopen a formula you inserted earlier and update it in place — the image in your document refreshes on Update.
Batch-edit in the All tab
View every equation in your document in one editor and review or update them together for long, formula-heavy docs.
Import from an image
Paste a screenshot of an equation and let the editor turn it into editable LaTeX — handy for formulas from PDFs or the web.
AI generate or fix (optional)
Describe a formula in plain language, or ask AI to fix broken LaTeX. Optional help for when you get stuck — never required.
Google Docs & Slides equation FAQ
Everything you need to know about inserting and editing LaTeX equations in Google Docs and Slides.
How do I insert an equation in Google Docs?
Install LaTeX4Docs from the Google Workspace Marketplace, open the equation editor from the add-on menu, paste or type your LaTeX, and click Insert. A rendered equation image is placed at your cursor in seconds.
Does it work in Google Slides too?
Yes. The same equation editor works in both Google Docs and Google Slides. You can insert and update formulas in a slide exactly the way you do in a document.
Can I paste LaTeX directly?
Absolutely — that is the main workflow. Paste LaTeX from ChatGPT, a paper, a textbook, or any other source, preview it live, and insert it. No conversion step and no AI required.
Can I edit an equation after inserting it?
Yes. Select any equation you inserted, reopen it in the editor, and change the LaTeX. Clicking Update refreshes the image in your document, so your equations never become dead images.
Do I need to know LaTeX to use it?
No. If you already know LaTeX, you get the fastest paste-and-insert path. If you do not, you can describe the formula in plain language and let the optional AI generate the LaTeX for you.
Is this a good MathType alternative for Google Docs?
Yes. If you want editable equations in Google Docs and Slides without the slow, repetitive MathType flow, LaTeX4Docs focuses on a fast paste, preview, insert, and re-edit loop.
Can I convert an image or screenshot to an equation?
Yes. Paste a screenshot of an equation and the editor turns it into editable LaTeX, which is useful for formulas from PDFs, slides, or the web. Image import is an optional path, not the main one.
How is this different from the built-in Google Docs equation editor?
The native tool only supports basic equations and has no LaTeX input. LaTeX4Docs accepts full LaTeX, renders complex formulas as clean images, keeps them editable, and works in Slides as well.
What kinds of formulas are supported?
Full LaTeX math: fractions, matrices, integrals, summations, Greek letters, aligned multi-line equations, chemistry notation, and more. If it renders in LaTeX, it works here.
Is it free?
The core LaTeX paste, preview, insert, and update workflow is designed to be low-friction and free to use. Optional AI generation and high-volume features are available for power users.
Do equations stay editable when I collaborate?
Yes. Equations are inserted as images with the LaTeX stored alongside them, so anyone with the add-on can reopen and edit them. Collaboration in Google Docs and Slides works as usual.
Does it work offline?
Inserting and editing LaTeX needs an internet connection. Once inserted, the equation images remain visible in your document even when you are offline.
Start writing equations the fast way
Paste LaTeX, preview, and insert editable equations into Google Docs and Slides in seconds. Free to install — no LaTeX lock-in.
Add to Google Docs — Free