Very simple and intuitive tool for PDF

We used some other tools typically Adobe for a long time. But UPDF from Superace is much cheaper and fits our needs. You can add annotations, mark up, and edit your PDF file as you need. It has really good UX/UI, so it's easy to use even for non-tech people. Honestly. The best part is we can leave comments as we usually work with different teams and members like legal, accounting, etc. That way, we can optimize our work very easily. It also has an OCR feature so you can scan a document and pull up details as well. Or send it via email straight out from UPDF from Superace. No need to log in into your email account and add an attachment.