| GENERAL |
| Slim-sized and starts up instantly | • | • | • |
| UI translated into more than 20 languages | | • | • |
| Progressive rendering | • | | |
| Multimedia player support | • | | |
| FDF Related | • | | |
| Better permission control | • | • | • |
| Less memory consumption | • | • | • |
| High-security | • | • | • |
| VIEWING |
| Multi-tab browsing | • | | |
| Single instance behavior | • | | |
| Bookmark | • | • | • |
| Zoom out/in | • | • | • |
| Zoom tools | • | • | • |
| Loupe tool | • | • | • |
| Magnifier | • | | |
| Toolbar setting (basic/full mode) | • | • | |
| Capture words via mouse | • | • | |
| Page resizing | • | • | • |
| Page rotating | • | • | • |
| Page layout setting | • | • | • |
| Full screen mode | • | • | • |
| Reverse view | • | • | • |
| Rulers & Guides | • | | |
| Automatic Scrolling | • | | |
| Text viewer | • | • | • |
| Minimize to the system tray | • | • | |
| View PDF page size | • | • | |
| Reading history feature | • | • | • |
| E-mail the PDF | • | • | • |
| Font information | • | | |
| Built-in JavaScript Engine | • | • | • |
| EDITING |
| Select text | • | • | • |
| Select all (Ctrl + A) | • | | |
| Copy text | • | • | • |
| Snapshot | • | • | • |
| Find text | • | • | • |
| Advanced search | • | • | |
| Adding annotations | • | • | • |
| Commenting text tool | • | | |
| Typewriter | • | • | • |
| Callout tool | • | | |
| Textbox tool | • | | |
| Drawing markup | • | • | • |
| Measure tools | • | • | • |
| Bookmark design | • | | |
| Interactive Form Filler | • | • | • |
| Spell checker | • | • | • |
| Convert to PDF | • | • | • |
| Modify PDF contents | • | • | • |
| Remove all evaluation marks at once | • | • | |
| PRINTING |
| On-screen print review | • | • | • |
| Print a portion of a page | • | | |
| Right-click print | • | • | |
| Print documents only | • | • | • |
| Print documents and annotations | • | • | • |
| Print annotations only | • | • | • |
| ADVANCED FEATURES |
| Link tool | • | • | • |
| Form designer | • | • | • |
| File attachment | • | • | • |
| Image tool | • | • | • |
| Import & Export comments data | • | • | • |
| Import & Export form data | • | • | • |
| JavaScript support | • | • | • |
