Best Ultra File Opener Alternatives in 2026
Updated
20 apps from file viewer software ranked against Ultra File Opener on the same published basis.
- 1Ultra File Opener vs ViewAnyFile.app
- 2Ultra File Opener vs Okular
- 3Ultra File Opener vs XnConvert
- 4Ultra File Opener vs Geeqie
- 5Ultra File Opener vs HFSExplorer
- 6Ultra File Opener vs nomacs
- 7Ultra File Opener vs Universal File Opener
- 8Ultra File Opener vs Evince
- 9Ultra File Opener vs FastStone Image Viewer
- 10Ultra File Opener vs File Viewer for Android
- 11Ultra File Opener vs FreeFileViewer
- 12Ultra File Opener vs IrfanView
- 13Ultra File Opener vs SumatraPDF
- 14Ultra File Opener vs Universal Viewer
- 15Ultra File Opener vs OmniViewer
- 16Ultra File Opener vs OpenFiles
- 17Ultra File Opener vs PRO Viewer
- 18Ultra File Opener vs Bitberry File Opener
- 19Ultra File Opener vs File Viewer
- 21Ultra File Opener vs Polaris Viewer Plus
Ultra File Opener alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | ViewAnyFile.app | 6.8 | Free plan | $9.99/mo | Android, iOS, Linux, Mac, Web, Windows |
| 2 | Okular | 6.6 | Free plan | Free | Linux, Mac, Windows |
| 3 | XnConvert | 6.6 | Free plan | Free | Linux, Mac, Windows |
| 4 | Geeqie | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 5 | HFSExplorer | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 6 | nomacs | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 7 | Universal File Opener | 6.5 | Free plan | $0.83/mo | Android, Windows |
| 8 | Evince | 6.4 | Free plan | Free | Linux |
| 9 | FastStone Image Viewer | 6.4 | Free plan | Windows | |
| 10 | File Viewer for Android | 6.4 | Free plan | Free | Android |
| 11 | FreeFileViewer | 6.4 | Free plan | Free | Windows |
| 12 | IrfanView | 6.4 | Free plan | $18/mo | Windows |
| 13 | SumatraPDF | 6.4 | Free plan | Free | Windows |
| 14 | Universal Viewer | 6.4 | Free plan | Free | Windows |
| 15 | OmniViewer | 5.7 | Linux, Mac, Web, Windows | ||
| 16 | OpenFiles | 5.6 | Linux, Mac, Windows | ||
| 17 | PRO Viewer | 5.5 | Linux, Web, Windows | ||
| 18 | Bitberry File Opener | 5.4 | Windows | ||
| 19 | File Viewer | 5.4 | self-hosted, Web | ||
| 21 | Polaris Viewer Plus | 5.3 | Android, iOS, Mac, Web, Windows |
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Questions about Ultra File Opener alternatives
What is the best alternative to Ultra File Opener?
ViewAnyFile.app, number 1 in file viewer software with a score of 6.8 out of 10. The others here: Okular, XnConvert, Geeqie and 16 more.
What is the best free alternative to Ultra File Opener?
ViewAnyFile.app is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.