ravenga harmon

To be honest, my favorite PDF tool feature is free but useful. In your other question, I answered that my work needs to frequently involve PDF editing, compression and other functions. There are many free PDF tools on the market, but the easy-to-use free tools will limit the number of times to use, and the unlimited free tools are difficult to use. This once got me into trouble. Fortunately, a...

Hi Dapeng! My boss always asks me to edit PDFs, which was very difficult for me before. I need to take notes, sign, and sometimes crop out the PDF. But most PDF editors or readers charge for these features! Recently I was learning PDF editing skills online when I came across an article about a completely free PDF tool...