What I like best is the privacy. Supported tools process files right on my device, so I don't have to upload sensitive documents like contracts or personal records to an unknown server. It's also completely free, with no sign-up or paywalled features, which is rare for a PDF toolkit. Everything I need is in one place: I just open the site, pick a tool, and get it done. I also like that some tools keep working offline once loaded, which helps when my connection is unreliable. Overall, it's simple, fast, and trustworthy for everyday PDF tasks. Review collected by and hosted on G2.com.
Honestly, there's nothing I really dislike. It's one of the best free PDF tools I've used. My only suggestion would be to label more clearly which tools run fully on-device, so users can see the privacy benefit at a glance. Otherwise, it does everything I need. Review collected by and hosted on G2.com.