Apps similar to NotePlex include CherryTree, which is free and open source. Other options are Cryptee, Milanote, Passfindr and GitJournal. There's no shortage of Note-taking Tools like NotePlex, with more than 25 alternatives for Android, Mac, Windows, iPhone and iPad.
Hierarchical note-taking software that is free, open-source, cross-platform. Features include rich text, syntax highlighting, multi-level lists, embedded files, customizable interface, code execution, PDF export, spell check, images & tables, and comprehensive project management support.
Encrypted, privacy-focused digital storage with zero-knowledge architecture supporting document editing, notes, journals, and photo storage with raw DSLR support, live sync, markdown, code, LaTeX, to-dos, audio, tables, EPUB, PDF, and cross-platform access.
Estonia
EU
Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
United Kingdom
Passfindr is a web based premium Personal knowledge base, Password manager and Bookmark manager application to securely store passwords and other sensitive information in a virtual vault locked with individual master passwords.
United States
India
Noteful is your one-stop note-taking app to experience the new paperless revolution on iPad.
United Kingdom
Protects your private notes with a password. Notebook PEA is a self-decrypting archive, that will never store unencrypted text on your disk.
Never forget another brilliant idea. Log, organize and track your ideas and more with the Idea Notebook.
Noted is an audio recording and note-taking app for lectures, meetings, interviews, conferences and more, making it easy to record every moment with confidence.
United Kingdom
Take simple text notes. You can put them into folders to create your own quick, easy and robust file structure.
MixNote is a mobile note taking app, like a memo pad or notepad. Take note of every deserved thing, with text, ToDo, voice and picture.
China
Productivity app. Save information like a sticky notes. You can create notes with images, videos or whatever you want. Save pages to read later or capture any web content with the chrome or firefox extension. Share boards with your friends. Create public boards.
