Notebag has been discontinued. Similar apps include Zettlr, which is free and open source. Other options are Zim, CherryTree, Trilium Notes and Cryptee. There's no shortage of Note-taking Tools like Notebag, with more than 100 alternatives for Mac, Windows, the web, iPhone and iPad.
1Writer combines all the basic text editing features you would expect with all the advanced features you will ever need. Use 1Writer to write, research, revise, and share your ideas with maximum efficiency.
Windi is a knowledge management app that helps you take short notes, make sense of them, and share with your communities.
United States
TreeNoote is a brand new note-taking program, free, secure and available in a portable version.
VSNotes is a Visual Studio Code extension.
VS Notes is a simple tool that takes care of the creation and management of plain text notes and harnesses the power of VS Code via the Command Palette.
United Kingdom
Inquisite is a note-taking site that makes creating, searching, organizing, and importing/exporting simple and easy
Unit is a modern note-taking app that provides a completely new experience of creating, organizing and managing all your notes.
P3X OneNote Linux is, actually, an independent browser window for the online OneNote. You can use this program without having to clutter your browser. The main functions are:
Hungary
EU
«Miya Notes for Google Keep» is the easiest and the most convenient way to access Google Keep Notes on your Mac.
Ukraine
Boost your productivity. Take notes, set reminders and save contents and links, all in 1 swipe of the mouse. Attach notes automatically to any window.
Noteship is a personal information manager that combines notes, todos, and reminders and is based on simple files and folders.
A beautiful, uncluttered all-in-one tool. Write, plan, take notes, capture ideas and get organized.
