FreeFileViewer vs SumatraPDF
| FreeFileViewer | SumatraPDF | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows | Windows |
| Free plan | Yes | Yes |
| Listed formats | 217 formats | — |
| Primary access | desktop | — |
| Office file preview | Yes | — |
| Code file preview | Yes | — |
Both are listed in Best File Viewer Software. On The Geeks Club, SumatraPDF scores higher on our published basis.