I just love. It's easy to use and share
Synology Note Station - Without needing to spend money on Evernote, Synology Note Station provides a desktop client to organize all your random notes in one place.
OnlineNotepad.org - Free browser-based text editor
UpNote - A beautiful and clean cross-platform app for notes organizer
Shrib - Take notes online. 'Free and no login' or 'AI assistant, visitor stats, privacy and productivity': super simple, with publishing and markdown, share to all devices.
Note Board - Productivity app. Save information like a sticky notes.
HTML-Notepad - HTML WYSIWYG editor for structured documents