Scrap Paper
Universal AppsScrap Paper is the ultimate scratch pad for macOS and iOS. On the Mac it lives in the menu bar and can be brought to the front with a hotkey, giving you the same functionality as Raycast's floating note. You can choose the text and background colors , as well as the font. You have the discretion to keep the open window on top of all other apps (recommended). When not in use, you just close the window and it keeps the content safe. You can export the text via the share sheet and because it's text, you have access to tools like spelling and grammar, search and replace and even text to speech. You can even keep Scrap Paper synced between Macs and iOS with iCloud. I use the app a dozen or more times a day. You get all of this for $2.99 in the App Store.