Highlights vs MuPDF
| Highlights | MuPDF | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $299/mo |
| Open source | No | No |
| Platforms | macOS, iOS | Android, iOS, Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | Yes |
| Annotation tools | Yes | Yes |
| OCR support | advanced | none |
| Offline access | Yes | Yes |
| Platform support | cross-platform | cross-platform |
| Form filling | — | Yes |
Both are listed in Best PDF Readers. On Samsung Mobile US Press, MuPDF scores higher on our published basis.