CopyTeX – Instantly Copy Real LaTeX from AI chats

3.8(

4 ratings

)

Item media 1 (screenshot) for CopyTeX – Instantly Copy Real LaTeX from AI chats

Overview

Automatically copy math formulas from any site (Gemini, ChatGPT, Claude, etc.) as LaTeX with a double-click

CopyTeX is the ultimate productivity extension for anyone working with mathematical formulas in AI conversations. Instantly copy LaTeX source from rendered equations across all major AI platforms, export entire conversations, and enjoy enhanced browsing features. ## ✨ Key Features ### 📋 One-Click LaTeX Copy - Click any mathematical formula to instantly copy its LaTeX source - Works seamlessly on various AI platforms - No more manual typing or screenshot OCR - get perfect LaTeX every time ### 🧹 Gemini Watermark Remover (NEW!) - Automatically removes watermarks from Gemini-generated images - Uses advanced Reverse Alpha Blending algorithm for lossless removal - Works both for images displayed on the page and downloaded files - Toggle on/off in the extension popup ### 📥 Smart Conversation Export - Export current chat or all conversations in Markdown or JSON format - Real-time message counting and progress tracking - Batch export with ZIP compression for multiple conversations - Preserves formatting, code blocks, and mathematical content ### 🕐 Timeline Navigation - Visual timeline sidebar for quick message navigation - Proportional dot positioning shows message distribution - Hover tooltips preview message content - Jump to any message with a single click ### 💾 Prompt Library - Save frequently used prompts for quick access - Insert prompts near input fields with one click - Organize and manage your prompt collection - Syncs across browser sessions

3.8 out of 5
4 ratings
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Details

Version
1.5.1
Updated
February 11, 2026
Flag concern
Offered by
HeroBlast
Size
1.45MiB
Languages
2 languages
Developer
Hero Association
Email
nielswangxf@gmail.com
Non-trader
This 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

The developer has disclosed that it will not collect or use your data.

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

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