Better Notes - Simple notes app that ties notes together with #hashtags

paste.ulvis.net - Add paste

Paper - Super-clean writing space with a lot of configurability that stays out of sight when you don’t need it.

Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

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.

C99.nl - Paste your HTML, Text, Javascript, CSS and PHP for free. No registration needed!