NoteKeeper turns your new tab into a simple text editor. Notes auto-save and sync across devices via Firefox Sync.
Install both extensions for the best experience — the companion sidebar gives you quick access from any page.
Both extensions sync notes via Firefox Sync. But the can't share notes with each other due to some browser limitations.
- Auto-saves as you type
- Syncs across devices via Firefox Sync
- Dark/light theme follows your system
- Adjustable font size
- Works offline
- Opens in Firefox sidebar (Alt+Shift+N)
- Syncs with the new tab version
- Customize keyboard shortcut
- All features of NoteKeeper
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This extension is based on Tab Notes. It hadn't received updates in over 6 years last time I checked.
Available under the MIT License.