Toolbar Navigation of UPDF for Windows
Welcome Page
Start by downloading UPDF using the button below. Once installed, launch the app on your device and you’ll be greeted by the welcome page, as shown below. Besides, if you want to upgrade to the Pro version, we’re offering an exclusive discount.
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By opening UPDF for the first time on your device, you'll see a beautiful interface. On the page, you'll see an Open File button. Click on the Open File button and open your very first document on UPDF.
You will see options to Create, Export, Batch PDFs, Compare Files, and Upload PDF to Cloud.
Document Page

With your document open, you'll notice distinct features on the left side of the interface, namely: Other Tools section, Search, Thumbnail, Bookmarks, Comments, and Attachment.
At the bottom right, you'll see a Navigation tool that lets you zoom in and zoom out of the view. It also shows which page number you are on. Apart from this, you can access View Settings and Slideshow options in the same bar.
On the top right corner of the interface, you will notice icons for UPDF AI to chat, translate PDF, summarize, and explain PDF. Besides, there is an Annotation bar which contains tools including Selection tool, Highlight, Text Comment, Sticky Notes, Pencil, Rectangle, and Distance Tool.
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