Abox Note · Markdown Notes vs Second Brain

Abox Note is a lightweight Markdown note app with note organization, web previews, PDF export, long screenshots, and site publishing. Capture ideas anytime, organize them with spaces and nested tags, then export or share your notes—or publish them as a blog or documentation site. [Plain-text Markdown] Write Markdown in a plain-text editor with line numbers. Notes are stored as plain text for easy migration and long-term access. Capture fragments first, then rearrange and combine them later. [Simple organization] • Single-level spaces for broad categories • Nested tags for detailed organization (work/project, reading/design/ideas) No deep folder hierarchies, so there is less to manage. [Optimized for mobile] Improved cursor movement and text selection make it easier to capture, add, or edit content on your phone. [Preview, export, and share] • Web-style previews • PDF export with heading bookmarks and layout settings • Full-page and long screenshots • Online sharing through Youlog [Publish as a site] Publish an entire space as a blog or documentation site. • Preview before you go live • Export site files • Deploy directly • Choose themes and advanced settings [Text Actions] Create reusable text-processing tools: • Format text • Batch process content • Support your personal workflow • Integrate AI [More features] • Auto save • Restore last editing position • Quickly switch between recent notes • Find and replace (including regex) • Import and export (including ZIP) • Restore notes from Trash

Second Brain is your offline-first personal knowledge management app. Capture every idea, note, and insight — and never lose a thought again. No ads. No tracking. No account required. Your data stays on your device. FEATURES: • Rich Notes — Write with Markdown support, add images, link notes together • Collections — Organize notes into collections with icons and colors • Tags — Tag anything for instant filtering • Daily Notes — One note per day, automatically created • Goals — Track personal goals with milestones and progress • Book Notes — Capture key takeaways from books you read • Quotes — Save your favorite quotes • Knowledge Graph — See how your ideas connect visually • Bi-directional Links — Link notes and see backlinks automatically • Full-Text Search — Find anything instantly • Favorites & Archive — Star important notes, archive the rest • Quick Capture — Capture thoughts from the home screen widget • Face ID / Touch ID — Lock your app for privacy • iCloud Backup — Optional, off by default • Export — PDF, CSV, Markdown • 15 Languages — English, Turkish, Spanish, German, French, Italian, Portuguese, Dutch, Polish, Arabic, Japanese, Korean, Chinese, Russian PRIVACY FIRST: Second Brain collects zero data. No analytics, no tracking SDKs, no servers. Everything lives on your device. PREMIUM (one-time purchase): Unlock unlimited notes, collections, Knowledge Graph, exports, Face ID, and home screen widgets with a single lifetime purchase.