AWS Cloud9 - AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.
Nebulous Notes - Nebulous Notes is a powerful, yet simple, text editor for note-takers, writers, and coders.
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
DroidEdit - DroidEdit is a text and code editor for android tablets and phones with the following features:
Koding - A new way for developers to work.
TextDrop - TextDrop is the fastest way to edit text files in your Dropbox using a web browser.