ChatGPT Formula Copy - LaTeX

Copy ChatGPT formulas as clean LaTeX by clicking or selecting mixed text and math.

ChatGPT Formula Copy makes copying mathematical formulas as natural as copying ordinary text. Click any formula in a ChatGPT response to copy its clean LaTeX source, or select an entire passage containing both text and formulas and press Ctrl+C. The extension preserves the original text order while automatically converting formulas inside the selection to LaTeX. Key features: • Click a formula to copy its LaTeX • Select mixed text and formulas and copy them together • Automatically distinguish inline and display formulas • Automatically add $...$ or $$...$$ delimiters • Choose between raw LaTeX, always-inline, and automatic Markdown modes • Preserve Chrome's native copy behavior for plain-text selections • Clear highlighting and copy-success feedback • No advertising, analytics, network requests, or remote code • All formula detection and conversion happens locally on your device Useful for: • Markdown documents • Obsidian and Typora notes • LaTeX editors and academic drafts • Saving complete ChatGPT answers containing mathematical notation • Reducing manual formula cleanup How to use: 1. Install the extension and open ChatGPT. 2. Click a formula to copy that formula individually. 3. Alternatively, select a passage containing text and formulas and press Ctrl+C. 4. Paste the result into Markdown, Obsidian, Typora, a LaTeX editor, or a plain-text editor. 5. Use the extension popup to change the copy format and mixed-selection behavior. Privacy: The extension processes only content that the user explicitly clicks or selects on chatgpt.com and the legacy chat.openai.com domain. Chat content, formulas, browsing history, and clipboard content are never transmitted to the developer or any third-party server. This is an open-source, unofficial extension and is not affiliated with, endorsed by, or sponsored by OpenAI.