The last time we explored Preview, OS X’s built-in document and image viewer, we discussed using it to crop and resize images, as well as how to undo those changes (see “The Power of Preview: Cropping ...

However, when you do the same with an Apple Pencil, the color palette is also shown, making it a more flexible way to annotate documents, which I prefer. Displaying the Annotation Bar, which can be ...

LiquidText, the annotation and document reader app developer for iOS (and a critical darling that has been one of Apple's selected apps in its store nearly since its launch), has launched a new ...

LiquidText’s annotation engine and option to compare files is perfect for that kind of research spread across multiple topics related to each other. Finally, the upgrade price. LiquidText has always ...

I’ve been playing around with digital document annotation on various portable computing devices. Here is an overview of where I am right now… First of all, just as a reminder, the image below ...

Finally, annotations return to Google Analytics. Use them to capture business context, align teams and speed up your analysis ...

But, to work on documents of more than a single page, you can buy the $4.99 multi-document in-app purchase. To get that plus all of the editing features, there's the Pro version which is a $19.99 ...

It's now much easier to scan documents using Evernote for Android. The app's latest update adds an automatic mode that determines a document's size and type the moment you point your camera at it.

One of the most interesting is Markup, a feature you can use to annotate images that you’re sending to another person. Let’s see how it works. I’ll open Mail and create a new email message.