NoteBerg Live

NoteBerg is a privacy-first note-taking app for handwriting, rich text, and PDF annotation - with optional Nextcloud sync. YOUR DATA STAYS YOURS All notes are stored locally on your device. Sync is optional and only works with a Nextcloud server you control. We have no servers, no accounts, no cloud of our own. HANDWRITING & DRAWING Write naturally with a stylus - pressure sensitivity supported Pen and marker/highlighter tools with customizable colors Lasso selection - move, resize, rotate and copy handwritten strokes Unlimited undo/redo RICH TEXT EDITING WYSIWYG text editor with formatting, tables, colors and font sizes Task checkboxes inline with notes PDF & IMAGES Import PDFs and annotate them with pen and text Insert photos directly from your camera or gallery Perspective correction for photographed documents Export notes as PDF with A4 pagination ORGANIZATION Notebooks for hierarchical organization Note overview with thumbnail previews Full-text search across all notes Task marker overview across all notebooks Recycle bin with soft delete SYNC & SECURITY Nextcloud sync via WebDAV (optional) Offline-first - works without any internet connection Optional master password with PBKDF2 + AES-256-GCM encryption Conflict resolution for concurrent edits Nextcloud credentials stored in the Android Keystore, never in plaintext OPEN SOURCE NoteBerg is fully open source (MIT license). You can review the source code on GitHub: https://github.com/thomasleuthold/NoteBerg NoteBerg is currently in beta and has not undergone a formal security audit - please avoid storing highly sensitive data. Feedback and bug reports are welcome via GitHub Issues. Note: automatic handwriting recognition currently requires a local Windows recognition service and is not available on Android; handwriting, drawing, rich text, PDF annotation and sync all work fully on Android.