IconDropis offered as an open source tool, and available on Github, although this is just a strategy to then offer to upgrade if you want to get access to the full collection. Enhancing a presentation in PowerPoint with icons 3. If you’re looking for something extra apart from the default icon’s library in PowerPoint, this app can help you add something unique to your slides in the form of colorful, customizable icons. Unlike the default option in PowerPoint for Office 365, this app provides the utility to customize your icons before inserting them in PowerPoint. Using NucleoApp as an alternative to PowerPoint icons The best thing about this tool, aside the huge collection of icons, is that once installed in your desktop, you can use Drag & Drop to insert icons from the app directly into your PowerPoint slides. NucleoApp is another great tool (available for Mac and Windows) containing more than 20,000 scalable icons that you can use in your PowerPoint presentations. You can also add these icons, as well as mix them with your charts, infographics and add explanatory text to make the most out of icons in PowerPoint. As you can see, you can easily insert various types of icons to create easy to explain slides with the visual aid of images that can be used to universally explain various key concepts. The GIF animation below shows the process of adding icons in PowerPoint using Office 365. To change the fill color, select the icon and then right click, select Format -> Fill option and then pick the desired color. For example, it is very easy to change the icon in PowerPoint, using the Fill options. You can also use the Format tab to recolor and format your icons right from within PowerPoint. Insert icons in PowerPoint using the built-in PowerPoint icon interface

You can choose from a variety of icons organized under different categories such as People, Technology, Electronics, Business, Analytics, Arts, Celebration, Arrows, Interface, Animals, Food, Location, Vehicles and more. This will open a new window from where you can choose icons by category or search for them using keywords.

To add icons in PowerPoint in Office 365, go to Insert -> Icons.

Powerpoint free icon