The UI is great and lets me do everything I need.

I use UPDF for my studies and to organize work files. It solves disorganization and saves time in preparing materials. I like the library templates, which have a professional and organized look. UPDF's annotation and text marking tools speed up review and save me time daily. I can select excerpts in extensive documents and make my own notes, which helps me assimilate the content. I also appreciate the AI summaries that speed up critical reading. The product is intuitive, with a learning tutorial, and has a library with ready-made templates for various situations. I am very satisfied because, compared to other tools I used before, UPDF is more fluid and intuitive.

Ease of operation. I can easily import,edit, and export to various formats.