Let Your AI Use MeTool

Connect the AI assistant you already use, so it can run the tools below for you.

Connect a tool page first

Your AI can only work on the page that is currently connected. Until you click Connect your AI, it does not know where to send data.

Already hooked up your AI? Just tell it what you need. If no tool page is connected, it will ask you to open one and click Connect your AI.

1. Pick a tool page first (adding more)

Open it, then click Connect your AI. That tells the assistant: work on this page.

Markdown Tools

MD to RedNote

Turn a Markdown note (tech blog, study notes, knowledge digest) into a multi-card Xiaohongshu carousel. Auto-splits by H2 headings or `---` dividers, renders as 3:4 / 4:5 image cards with multiple themes designed for the Markdown-writer audience.

Mermaid Diagram

Online Mermaid diagram editor with real-time preview. Type Mermaid syntax and instantly render flowcharts, sequence diagrams, class diagrams, ER diagrams, Gantt charts, and pie charts. Export as SVG or PNG. Runs entirely in your browser — code never leaves your device.

LaTeX Formula

Online LaTeX formula editor with real-time preview. Insert Greek letters, integrals, matrices with one click. Export to SVG/PNG. Runs entirely in browser — no data upload.

Document Tools

MD to Xiaohongshu

Free online Markdown to Xiaohongshu (Little Red Book) knowledge card generator. Auto-pagination, multiple beautiful themes, 3:5 and 1:1 ratios, HD PNG export. Turn tech articles, book notes, and study summaries into viral Xiaohongshu visual posts. 100% browser-local, no upload needed.

LaTeX Tools

LaTeX Formula

Type LaTeX math formulas with instant preview. Built-in symbol panel for Greek letters, integrals, and matrices — click to insert, no memorization needed. Export to high-res PNG or scalable SVG for PowerPoint, Word, and websites. Free, browser-only.