Sans Forgetica - Scientifically designed font to help remember study notes
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
conotes.io - Generate PDFs in Cornell format within your browser
Nute - Super simple one page note taking app
A5 - Takes notes in your browser. Elegant & simple.
Roam Research - A note-taking tool for networked thought