If you're the scatterbrained type, Google Keep is one of the best ways to keep your plans and ideas from falling through the cracks. This free app's clean UI looks like a well-organized board of post-it notes, which can be filled with color-coded checklists, notes, and photos. Google Keep can transcribe voice notes into text, and syncs with Google Now to provide important reminders. And since Keep stores all of your notes in the cloud, you no longer have an excuse for misplacing your grocery list.
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