In this article, I will discuss the top 10 PDF Annotators. Don't know which is the best PDF annotator? No need to worry about it. PDF annotator is a tool that makes it easy to add notes or annotations within a PDF document.

Here is where a PDF annotator comes into play. The struggle to add annotations to a PDF file is real. At least as of writing this, the app is ad-free too.Ever tried to annotate a PDF file? If you have tried to annotate a PDF file, you probably know how difficult and time-consuming it can be. So, it should be good for basic usage, give it a try. However, as of writing this, the developer is actively working on the app to add more features with user suggestions. Once you add the annotation, they just stick there. On a daily basis, if you only use a couple of drawing tools like rectangles and arrows, then you can free up the bottom nav bar by disabling the other tools from the setting panel.Īs good as the basic tools are, the app doesn’t provide any option to resize or move the added annotation shapes. Like I said, it is a very basic app and other than drawing shapes, there is nothing much you can do. Using Snap Markup you can draw shapes like arrows, rectangles, stars, circles, lines, and even custom shapes with the pencil tool. You can also add custom colors and change the thickness of the shapes as and when needed. Snap Markup is a relatively new app that lets you do basic annotations to the selected image. If you use this app regularly, then consider upgrading to remove the ads. But they don’t get in your way so it shouldn’t be a big problem. However, do mind you will see banner ads while annotating the images. If you are looking for a simple yet powerful screenshot and annotation app then give Screen Master a try.

Using the annotation tool, you can cut, crop, rotate, blur selected parts of images, add shapes like arrows, circles, rectangles, text and pictures, write using the included pen, add emojis, etc. If you already have photos or images that you want to annotate then you can do that by tapping on the “Make Photo” option on the main screen and then selecting the image you want to edit. Once you take the screenshot, you can start editing it by simply tapping on the “Edit” option.

The best thing about the app is that it places a small and transparent icon which can be used to take a quick screenshot. Screen Master is one of the most popular screenshot and annotation tool for Android.

Best pen table for screen annotations