Apps similar to SimpleNotes include Zim, which is free and open source. Other options are CherryTree, Trilium Notes, Cryptee and Markor. Note-taking Tools like SimpleNotes are a crowded field, with more than 100 alternatives for Windows, Mac, Android, iPhone and the web.
Online GTD manager.
You can use it to manage your goals, projects and tasks, set next actions and contexts, use checklists, schedules and a calendar. A mobile version is available too.
United States
MyNotex is a free software for Gnu/Linux useful to take and to manage textual notes, also a large number of them. Notes are gathered under different subjects and are made by a title, a date, a tags (keywords) list and a free-length text.
Italy
EU
The aim of this project is to bring the same goodness to the Android platform. The goal is to be file format compatible and be able to sync notes with tomboy. Of course, keeping a great UI adapted to the mobile context is also a goal of this project.
NoStash is a web app to keep your notes organized and searchable, is indie, ethical and future proof. Indie: developed by a tiny team without funds. Ethical, your privacy and your notes are before everything else. Future Proof: the founder use it.
gTasks is a tasks app for iPhone/iPad in which you manage all your daily tasks, set reminders and sync with Google.
Israel
TeamTodoList is like a giant whiteboard in the sky. It lets everyone see what everyone else is working on. It's free.
Terminal-based, hyper-fast, CRDT-backed, collaborative note-taking tool Simple, powerful, extremely fast search. fzn is local-first; remote-second. It acts on local in-memory data, meaning no expensive I/O and native speeds.
SwedenEU
Simple syntax highlighted Notes manager with incremental full-text search and GMaill like tags as folders.
United States
Notepad online is a free online notepad website that allows you to create online notes, save notes, text edit, find and replace word, convert cases etc.
Online Notepad is a free browser-based text editor that allows you to create and edit multiple plain-text files in your browser. No registration and login required. It is great for writing quick notes and printing a simple page.
