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
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Is SigmaNote free to use?
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What file types and links does SigmaNote support?
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How does SigmaNote protect my privacy and intellectual property?
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Can I change or cancel my plan anytime?
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How do I manage or cancel my subscription?
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Where can I get fast, friendly support?
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SigmaNote Support & Contact
Reach our team directly at [email protected]. For faster responses, visit our official Discord community.
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About SigmaNote
SigmaNote is developed by SignifyID LLC — a U.S.-based company focused on ethical, user-owned AI tools that augment — never replace — human insight.
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SigmaNote on YouTube
Watch tutorials, feature walkthroughs, and real-user workflows: https://www.youtube.com/@SignifyID
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SigmaNote on TikTok
Short, actionable tips for power users: https://www.tiktok.com/@signifyid
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SigmaNote on LinkedIn
Follow for product updates, research insights, and knowledge management best practices: https://www.linkedin.com/company/signifyid/
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SigmaNote on X (Twitter)
Join the conversation: https://x.com/SignifyID