Best Universal File Opener Alternatives in 2026
Updated
20 apps from file viewer software ranked against Universal File Opener on the same published basis.
- 1Universal File Opener vs ViewAnyFile.app
- 2Universal File Opener vs Okular
- 3Universal File Opener vs XnConvert
- 4Universal File Opener vs Geeqie
- 5Universal File Opener vs nomacs
- 7Universal File Opener vs Evince
- 8Universal File Opener vs FastStone Image Viewer
- 9Universal File Opener vs IrfanView
- 10Universal File Opener vs SumatraPDF
- 11Universal File Opener vs Universal Viewer
- 12Universal File Opener vs OmniViewer
- 13Universal File Opener vs OpenFiles
- 14Universal File Opener vs PRO Viewer
- 15Universal File Opener vs File Viewer
- 16Universal File Opener vs HFSExplorer
- 17Universal File Opener vs Polaris Viewer Plus
- 18Universal File Opener vs Bitberry File Opener
- 19Universal File Opener vs File Viewer for Android
- 20Universal File Opener vs FreeFileViewer
- 21Universal File Opener vs Ultra File Opener
Universal 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 | nomacs | 6.5 | Free plan | Free | Linux, Mac, Windows |
| 7 | Evince | 6.4 | Free plan | Free | Linux |
| 8 | FastStone Image Viewer | 6.4 | Free plan | — | Windows |
| 9 | IrfanView | 6.4 | Free plan | $18/mo | Windows |
| 10 | SumatraPDF | 6.4 | Free plan | Free | Windows |
| 11 | Universal Viewer | 6.4 | Free plan | Free | Windows |
| 12 | OmniViewer | 5.7 | No | — | Linux, Mac, Web, Windows |
| 13 | OpenFiles | 5.6 | No | — | Linux, Mac, Windows |
| 14 | PRO Viewer | 5.5 | No | — | Linux, Web, Windows |
| 15 | File Viewer | 5.4 | No | — | self-hosted, Web |
| 16 | HFSExplorer | 5.3 | No | — | Windows, Mac, Linux |
| 17 | Polaris Viewer Plus | 5.3 | No | — | Android, iOS, Mac, Web, Windows |
| 18 | Bitberry File Opener | 5.2 | No | — | Windows |
| 19 | File Viewer for Android | 5.2 | No | — | Android |
| 20 | FreeFileViewer | 5.2 | No | — | Windows |
| 21 | Ultra File Opener | 5.2 | No | — | Windows |
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Questions about Universal File Opener alternatives
What is the best alternative to Universal 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 Universal File Opener?
ViewAnyFile.app is the best-ranked alternative with a free plan. 10 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.