Microsoft Edge has a new dictionary feature for its PDF reader, which allows you to look up definitions in the browser. While you can still use any of the best free PDF readers, it's just as simple to ...

The new Sony Digital Paper has a number of great PDF tools for those of you that need a dedicated note taking device and editor. You can initiate split screen view to work on two different PDF files ...

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Nitro PDF Pro is one of the most full-featured PDF editors available and the strongest alternative to Adobe Acrobat DC. As Adobe Acrobat alternatives go, Nitro PDF Pro sits near the top of the heap.

Microsoft Edge includes a new word-lookup tool, and in this guide, we'll show you how to use it. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.