NoteCase

If you're struggling to keep track of all your text notes, NoteCase may be the solution you need. This hierarchical note manager, also known as an outliner, makes it easy to organize your notes into a single document. With each note placed in a tree-like structure, you can easily navigate through your notes and find what you're looking for.

But that's not all - NoteCase also allows you to create sub-notes within each note, which can be incredibly helpful for breaking down longer chunks of text into more manageable pieces. This feature is particularly useful when you're working on a complex project and need to keep track of multiple ideas at once.

Another great thing about NoteCase is that it supports both encrypted and unencrypted document formats. This means that you can keep your notes completely private if you prefer. And because the project is free and open source, you can rest assured that your privacy is protected. NoteCase is released under the BSD license, which means that anyone can use the software for free and even modify the source code if they choose to do so.

Overall, if you're looking for a powerful note manager that will help you stay organized and productive, NoteCase is definitely worth checking out. Its hierarchical structure and sub-note feature make it easy to keep track of even the most complex projects, and the option to encrypt your notes ensures that your privacy is protected at all times.