Copy LaTeX (KaTeX & MathJax & Wikipedia Images)
2 ratings
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Overview
Hover and click to copy LaTeX expressions on ChatGPT, DeepSeek, Wikipedia, Stack Exchange and other math-related websites.
Copy LaTeX code from any KaTeX or MathJax-rendered math expression directly in your browser. It also works with Wikipedia images. Hover over an equation to reveal a “Click to copy” overlay, then click to instantly copy the LaTeX code to your clipboard. Works on ChatGPT, DeepSeek, Stack Exchange, ProofWiki and any website using KaTeX or MathJax as well as Wikipedia and Wikiwand. v1.4 Update: Now you can also select text that includes equations and right click to copy the selection as Markdown. v1.5 Update: Now with Typst support! You can choose between LaTeX mode or Typst mode. GitHub repo with source code and more details: https://github.com/Mapaor/copy-latex-chrome-extension.
5 out of 52 ratings
Details
- Version1.5.1
- UpdatedJanuary 16, 2026
- Offered bymapaor
- Size139KiB
- LanguagesEnglish
- Developer
Email
pardo.marti@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site