That's why I was excited to come across a free app called PDFgear. It's an all-in-one PDF viewer, creator, and editor ...

Unlike typical AI tools, NotebookLM is designed to help you interact with sources you upload to notebooks. This means the best way to use NotebookLM efficiently is by populating your notebooks with ...

Right now, a lifetime subscription to PDF Converter and Editor can be yours for just $23.99 (reg. $99.99) with code CONVERT through Jan. 11.

There are tools that automatically compare the differences between two PDF files, but you can't detect the difference well unless they are almost the same text. When comparing PDF files with a revised ...