Reviewers see PDFgear as a genuinely useful, full-featured PDF tool that is easy to use and especially strong for editing, converting, annotating, signing, OCR, splitting and compressing files. Several say it compares well with Adobe or replaced older PDF software, and one calls its PDF-to-PPT conversion notably better than Canva for preserving layouts. The AI assistant also gets credit for speeding up reading and analysis. Main gaps are a few missing editing and print functions, no device sync, no Explorer thumbnails, and weak Japanese character support.