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Supercharge your AI chats. Copy LaTeX formulas, manage custom prompts, view timelines, and backup conversations with ease. CopyTeX enhances your AI chat experience with four powerful tools that work seamlessly across all major AI platforms. ✦ Export Chats to Markdown > Download any conversation as a clean .md file — with LaTeX math preserved as $...$ / $$...$$, code blocks intact, and files named by conversation title and date. Use Export All Chats to batch-download your entire history as a .zip archive. ✦ Conversation Timeline > A compact, proportional navigation bar appears on the side of your chat. Each dot represents a user message — click to jump directly to that turn. Ideal for long, multi-turn research sessions where scrolling becomes tedious. ✦ Prompt Button > Save your frequently used prompts and insert them into the input box with one click. The button appears right next to the chat input, so your go-to instructions are always one tap away. ✦ One-Click LaTeX Copy > Hover over any math formula and copy the raw LaTeX source with a single click — no more manually transcribing equations. Works with KaTeX, MathJax, MediaWiki Math, and platform-specific renderers. Compatible with any website that renders math, including Wikipedia, Overleaf, and more.
LaTeX Copier
Easily copy LaTeX equations from Wikipedia and KaTeX-enabled websites with a single click. Easily copy LaTeX equations from Wikipedia and KaTeX-enabled websites with a single click. v1.1.0 -- fixed some UX issues - fixed notification not responding to scroll - fixed hover effect appearing in weird location for Wikipedia equations - fixed hover effect not appearing for longer dynamic KaTeX elements (e.g. when using ChatGPT)
Formula Copy: Copy Math Formulas from Arxiv and AI Chats
Copy mathematical formulas from Arxiv and AI chats (DeepSeek, ChatGPT, etc.) in MathML or LaTeX format. Usage: 1. Navigate to any supported platform (ArXiv papers, Zhihu or AI chat platforms) 2. Click on any mathematical formula to copy it to your clipboard 3. The formula will be copied in your selected format (MathML or LaTeX) 4. Paste it into your preferred editor or document, such as Word, OverLeaf
LLM Copy – AI Math Copier for ChatGPT & Grok (LaTeX, MathML, Plaintext)
Detects equations on LLM interfaces and copies their LaTeX source on click. Effortlessly Copy Equations from Any LLM Interface with LLM Copy – Your Ultimate Math Tool! LLM Copy makes it insanely easy to copy math equations from AI tools like ChatGPT, Claude, Perplexity, Grok, and more. Instantly grab the LaTeX, MathML, or plain text version of any rendered equation with just a click – no more manual rewriting, no more hassle. Why LLM Copy is a Must-Have for Students, Researchers, and Developers: • One-Click Math Extraction: Hover over any displayed equation in supported LLMs and click to copy the source format. • Supports Multiple Formats: Choose between LaTeX, MathML, or plain text to fit your workflow. • Works Everywhere: Compatible with ChatGPT, Copilot, Claude, Perplexity AI, Grok, and most AI models that render math. • 100% Local, Zero Data Collection: Your privacy is protected – all actions happen on your device, with no tracking or server interaction. • Fast, Lightweight & Reliable: Built for performance, LLM Copy works instantly without slowing down your browser. How to Use LLM Copy in Your Browser: 1️⃣ Install the LLM Copy Chrome Extension. 2️⃣ Hover over any math expression in AI tools. 3️⃣ Click to copy – that's it! Who Should Use LLM Copy? • Students solving math problems with ChatGPT • Researchers copying scientific equations • Developers and data scientists using AI tools • Anyone who works with formulas, equations, or mathematical expressions Built for Privacy, Designed for Productivity No Internet Needed – Works 100% locally. Transform Your LLM Experience: • Copy math content in seconds – speed up your research and workflow • Integrate clean LaTeX into documents, notebooks, or code • Enjoy a frictionless experience across all popular AI models 🚨 Don’t Let Manual Copying Slow You Down! Install LLM Copy now and make equation extraction smarter, cleaner, and faster. Whether you're studying, teaching, researching, or developing – LLM Copy is your silent math assistant.
LaTeX From Web
Copy LaTeX formulas from web page with a hover and click. LaTeX From Web is a powerful browser extension that enables users to extract and copy LaTeX code from mathematical equations displayed on any website. With a simple hover and click, you can grab the exact LaTeX source without viewing the page’s HTML or developer tools. Key Features: - Wide Site Compatibility: Seamlessly works on Wikipedia, Stack Exchange, arXiv, and any other website using MathJax or KaTeX to render equations. - Cross-Browser Support: Fully functional on Chrome, Firefox, Edge, Safari, and other Chromium-based browsers. - Precision Copying: Each individual equation is recognized and linked to its correct LaTeX source, ensuring accurate results. - Smart Detection: The extension automatically identifies and activates only on supported equations, minimizing interference with other page content. - Modern UI: Comes with a clean, dark-themed popup panel designed for minimalism and usability. - Usage Tracking: Displays daily stats including the number of LaTeX copies and visited sites for your reference. - Lightweight and Secure: No third-party scripts or analytics — 100% privacy focused. How to Use: - After installing the extension, click on the icon in your browser toolbar. - Use the toggle to enable the extension. - Navigate to any webpage containing rendered equations. - Hover over any equation and a "Copy LaTeX" button will appear. - Click the button to copy the LaTeX code to your clipboard. - You can paste this code into your LaTeX editor, Overleaf, Notion, or anywhere you need it. Troubleshooting: - If the "Copy" button doesn’t appear, wait a moment for the equations to fully render, then try hovering again. - If the extension doesn’t respond, ensure it's toggled on in the popup and refresh the webpage. Bugs or glitches in older versions have been fixed in the latest release. License: This extension is open-source and distributed under the MIT License. Developed by Manoj Aryal Version 1.1 – Featuring enhanced LaTeX extraction and a streamlined, modern interface.
