Keep It is a cross-platform notebook, scrapbook and organiser for Apple devices, and it’s been getting better with every release. This current version, available on Mac, iPad and iPhone, and lets you make notes to which you can add highlights, checklists, bulleted and numbered lists, links, dividers and more. You can add any sort of file to a note, such as images, text files, music files and so on. Text written directly onto the note can be formatted in all sorts of ways, far more so than those in the Notes app, and any note can be encrypted and password protected.
If you install the app on more than one device, perhaps multiple Macs and/or your mobile gear, anything you’ve saved is shared between all your Apple devices. It’s paid…