What is AI Notepad?
AI Notepad is a free-to-start, AI-powered second-brain workspace by Aperca LLC, built to
become your #1 note-taking tool. It combines rich-text, Markdown, code, drawing, and
signature capture with AI tools that summarize, reword, translate, and organize your notes.
Voice notes are transcribed to text automatically using Whisper.
Key features
- AI writing tools: summarize, reword, translate, and continue your notes, powered by owner-managed DeepSeek models
- No API key required — AI features are included with plan-based usage quotas
- Voice-to-text transcription with real-time streaming
- Rich-text, Markdown, and code editing with multi-tab support
- Freehand drawing, eraser, brush controls, and signature insertion
- Free Markdown to HTML converter with side-by-side, full-screen, HTML, and PDF export
- Secure note sharing with expiring, optionally password-protected links
- Two-way sync with Google Drive and GitHub
- Task and calendar sync
- Offline support and full-text search
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