Based on the computational program Mathematica, WolframAlpha uses artificial intelligence to analyze natural language input to find more meaningful results than general purpose search engines like Google. The computational knowledge engine by Wolfram is much more than just a regular search engine. WolframAlpha – Computational knowledge engine Xodo PDF is also available in the Windows Store. However, Xodo doesn’t support pressure sensitive pens at this time, so the lines you draw will always look the same. Features like highlighting, or inserting text, images, and geometric forms, as well as signatures are all available. Even though some useful features like page manipulation aren’t available in this app, it can still do almost everything that is useful for annotating documents. Xodo is a good, free alternative to Drawboard PDF. Xodo PDF Reader & Editor – The free alternative Drawboard PDF is available in the Windows Store for 10.70 CHF. In contrast to Microsoft’s OneNote, you can edit and save PDFs in Drawboard directly, while the former app needs to import and convert the files into its own format before you can work on them. You can find more tools and options, however, like page manipulation to insert or delete entire pages, in the menu in the left upper corner. The design of Drawboard PDF follows the minimalistic Windows 10 style guidelines, so it has a clean and straightforward look without any distracting elements or superfluous menus. Your preferred tools can be stored in a favorite list on the right-hand side to allow for quick selection.

You can even save your personal signature into the program to insert it into any document. Text can be edited with highlights, underlining, and strikethroughs, and you can add images, signatures, and geometric forms (arrows, rectangles, circles) to you document. Drawboard’s digital pen functionality allows you to choose color, size, and opacity of the tool. Using the pen of your device, you can even write directly into your document to create comments and highlight important information. Once the program’s open and your file loaded, you can select the tool you need in a small circle in the upper left corner of the app. Simply rightclick the PDF you want to edit and select “Open with -> Drawboard PDF”.

Drawboard PDF – Professional annotationsĪs the name implies, Drawboard PDF can create new PDF files, and edit existing ones. Most of these apps are intended to be used with computers like the Microsoft Surface, Lenovo Miix and Yoga, or any other device that’s optimized for touch and pen functionality. In this blog post, I’d like to present some Windows apps that have proven their usefulness to me and to my fellow students.

Drawboard pdf free student