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Markdown, Math & Draw.io Studio

Fine-tune fonts, heading colors, page margins, and orientation. Embed live KaTeX math, Mermaid flowcharts, and Draw.io diagrams with clean A4/Letter PDF export.

📂 Workspace & Preset

🔤 Typography & Font (Aa)

Font Size:

🎨 Headings & Accent Color

Heading Style Mode:

Accent Color: #5bb5a2

📄 Page Layout & Margins

Paper Size:

Margins:

Orientation:

Columns:

Page Numbers:

⚡ Inserts & Diagrams

Words: 0

Characters: 0

LLM Tokens: 0

Markdown Source Code

Live Sheet Simulation A4 • Portrait • Inter

Autonomous Research Note August 2026