Amazon has a few new ways to determine which Kindle Books are DRM-Free EPUBs on the product description page.

TL;DR: This lifetime subscription to the PDFToolKit Unlimited Plan handles all your PDF needs for life, and now it’s just $79 ...

After a physicist was found to have authored most of the papers in a conference volume he also edited, EPJ Web of Conferences ...

PDFs don't have to be painful.

TL;DR: Edit, convert, sign, and secure PDFs with PDF Agile for just $39.99. PDFs are one of those things you don’t think ...

When somebody sends you a document as an attachment, don't just open it. Use the free tool Dangerzone to scrub it clean of ...

Switch from Adobe Acrobat to Okular, a fast, free PDF reader with powerful annotation tools, no ads, no subscriptions, and support for multiple file formats.

Adobe Free Online PDF Editor is a browser-based markup tool that lets users add text, comments, highlights, drawings, and signatures to PDF files. Built on Adobe Acrobat technology, it focuses on ...

The First Four is underway, and as we approach the official field of 64, the Road to the Final Four is directly in front of us. Whether you’re a seasoned bracketologist, a casual prognosticator that ...

Adobe Acrobat Standard handles the PDF basics well, but Adobe withholds enough useful features to make its lower price less compelling than it first appears. Adobe Acrobat Standard is Adobe’s entry ...

This is read by an automated voice. Please report any issues or inconsistencies here. To the editor: Reading about all of the people volunteering to have their manual labor captured on video to train ...