Simplenote is the simplest cross platform way to keep notes.
Requires setting up a free account for syncing ... The simplest way to keep notes.
Light, clean, and free. Simplenote is now available for iOS, Android, Mac, Windows, Linux, and the web.
What makes Simplenote great?
Use it everywhere
Your notes stay updated across all your devices. No buttons to press. It just works.
Stay organized
Find notes quickly with instant searching and simple tags.
Work together
Share a list, post some instructions, or publish your notes online.
Go back in time
Your notes are backed up when you change them. Just drag the version slider to go back in time.
Markdown support
Write, preview, and publish your notes in Markdown format.
It’s free
Backups, syncing, sharing — it’s all completely free.
https://simplenote.com
macOS: https://github.com/automattic/simplenote-macos
Electron (Windows and Linux): https://github.com/automattic/simplenote-electron