Simple Notes Sync — Open Source Notes App

Simple Notes Sync is a calm, private home for your notes and checklists. Everything lives on your device. When you want it everywhere, it syncs to your own server - no account, no cloud, no tracking. Ever. It stays out of your way: the whole app is under 5 MB, starts instantly, and works fully offline. ORGANIZE • Text notes and checklists with tap-to-check and drag & drop • Colored folders to sort everything your way • Pin important notes to the top • Grid or list view, 1-5 columns • Sort by title, date, or type YOUR SERVER, YOUR RULES • Sync with any WebDAV server (Nextcloud, ownCloud, and more) • Use it across phone, tablet, and desktop • Decide when it syncs: on save, on open, on Wi-Fi, periodically, or on boot • Wi-Fi-only sync, VPN support, parallel transfers, self-signed SSL • Live sync progress, smart conflict resolution, server-deletion detection COMING FROM ANOTHER APP? • Import your Google Keep archive (notes, checklists, labels) • Import and export Markdown for Obsidian, VS Code, Typora • Encrypted local backup & restore SHARE & EXPORT • Share notes as text or PDF • Export to your calendar BEAUTIFUL & LIGHT • Modern Material 3 interface built with Jetpack Compose • 7 color schemes including AMOLED black and Dynamic Color • Home-screen widgets: quick note and interactive checklist • Battery-friendly background sync PRIVATE BY DESIGN • No account, no ads, no tracking libraries • Your data never touches our servers - because we don't have any • Open source (AGPL-3.0) and under 5 MB, on a modern, well-tested Kotlin codebase Source code: https://github.com/inventory69/simple-notes-sync