SigmaNote Features

SigmaNote Features. SigmaNote: Turn files & links into smart, editable, searchable notes—instantly. AI-powered knowledge capture, reimagined.

Why SigmaNote Stands Apart

Convert Anything — Not Just Text

Edit Like a Writer, Think Like a Strategist

Import from Anywhere: Web pages, PDFs, EPUBs, PPTX, DOCX, XLSX, Gmail, Dropbox, Notion, Safari, and YouTube (with auto-transcript)

One-Click Markdown Generation — Optimized for AI reasoning & human readability

Conversational Notes: Ask, summarize, rewrite, outline, or cross-reference — no copying or switching tabs

Spaces That Scale: Organize by project, role, or topic — with nested structure and smart tagging

Intelligent Editor: Auto-suggest headings, link related notes, surface citations, and draft follow-up tasks

Context-Aware Chat: Every message remembers not just your notes — but the exact file, timestamp, and paragraph it came from

Real-World SigmaNote Workflows

Turn academic papers or conference recordings into personalized study notes — then quiz yourself via chat.

Prep for high-stakes meetings in minutes: import decks, contracts, and emails — then prompt SigmaNote to highlight risks, action items, and talking points.

Build a living knowledge base: unify meeting transcripts, design specs, customer feedback, and internal docs — all searchable, editable, and AI-ready.

Frequently Asked Questions

Is SigmaNote free to use?

What file types and links does SigmaNote support?

How does SigmaNote protect my privacy and intellectual property?

Can I change or cancel my plan anytime?

How do I manage or cancel my subscription?

Where can I get fast, friendly support?