BlackNote - AI Note Sidebar

AI-powered note-taking, web clipper, voice recorder & meeting transcription. Your premium productivity workspace in a side panel.

WHAT IS BLACKNOTE? BlackNote opens as a sleek side panel right inside your browser. Take notes, organize thoughts, and write faster — all without leaving your current tab. KEY FEATURES • Rich Text Editor — Notion-style block editor with headings, lists, to-dos, code blocks, quotes, images, and more. Just type "/" for slash commands. • AI Writing Assistant — Select any text and let AI help you improve, fix grammar, shorten, expand, translate, or continue writing. Powered by Gemini. • Cloud Sync — Sign in with Google to sync your notes across all your devices. Your notes are always up to date. • Offline First — Notes are saved locally in your browser. Works perfectly even without internet. Cloud sync happens automatically when you're back online. • Dark & Light Mode — Beautiful, modern interface that adapts to your preference. Switch with one click. • Instant Access — Click the extension icon or use the side panel edge trigger. Your notes are always one click away. PRIVACY FIRST • Notes are stored locally by default — they never leave your device unless you choose to sync. • No browsing data collected. No ads. No trackers. • AI processing happens on our secure server — your prompts are not stored. DESIGNED FOR FOCUS Minimalist, distraction-free interface inspired by Notion. Clean typography, smooth animations, and thoughtful interactions that make note-taking a pleasure. PERFECT FOR • Quick meeting notes while browsing • Research and web clipping • To-do lists and daily planning • Writing drafts with AI assistance • Capturing ideas on the fly BlackNote is free to use. Optional AI credits available for premium AI features.