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Math, Code, and More!

100x Faster Scientific Writing!

AI-Powered WYSIWYG Writing! No more LaTeX\LaTeX tears!

Built-in AI | Auto proof, auto calculation, "auto" acedemical writing
LaTeX\LaTeX without tears | Seamlessly convert between LaTeX\LaTeX, Markdown, Word - all in real-time WYSIWYG
Magic Paste | One-click paste from any source - websites, PDFs, even handwritten notes - with perfect formatting preserved

Magic Paste

One-click paste from LLMs and website with perfect formatting - even for complex math and code!

AI Interactive Notebook

Smart AI chat that understands math, tables, and code - all in a clean foldable interface!

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Quick Math Formula Editing

Lightning-fast math editing with smart shortcuts - 10x faster than LaTeX, yet fully compatible!

The software provides rich, intuitive shortcut functions to comprehensively improve math formula editing efficiency.


View Shortcut List →

Multi-Format Import/Export

Seamlessly convert between LaTeX, Word, and more - perfect for both research and publishing!

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Plugins!

Extend your workspace with Maxima, Python, and more - all in a secure sandbox environment!

More and more users are choosing Liii STEM

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*Organizations with significant user adoption