Google Keep
Keep notes and lists together.
Get Google Keep
See the official website for current availability and pricing.
Visit official website ↗About Google Keep
Google Keep is a note-taking service for short notes, checklists and things you want to find later. Notes can include photos, drawings or audio, and colors, labels and pins help organize a growing collection.
Keep is useful for shopping lists, quick ideas and notes you need on more than one device. It supports shared notes for collaboration and can sync changes across connected devices. Its official page also describes offline editing with changes syncing when you reconnect.
Open the official Keep website and sign in to the Google account you want to use. Check sharing choices before adding private information to a shared note. For a longer document, Keep also offers a route to continue the work in Google Docs.
You might also like
Fossify Notes
Save notes and checklists, then place useful notes in Android home-screen widgets.
Markor
Edit Markdown notes and todo.txt lists as ordinary files stored on Android.
Nextcloud Notes
Create, search, and organize Markdown notes from your Nextcloud account with Nextcloud Notes for Android.
Notally
Keep short notes and lists with labels, reminders and export options on Android.