File Viewer

What we measured
- Responding
- yes
- Watched
- 19 days
- Last checked
- 2d ago
- Domain registered
- 1 month ago
We check every product on this page once a day and record whether it still answers.
An Apache-2.0, offline-first toolkit that renders in-browser previews of Office, PDF, CAD and other files without a server-side conversion step. For developers embedding document viewers in self-hosted apps.
Watch out · Read-only fidelity varies by file format.
What to know▼
- How it works
- A browser-native toolkit that renders read-only previews of Office, PDF/OFD, CAD, archive, email, diagram, 3D, media and data files (206 extensions across 24 pipelines) without a mandatory server-side conversion step.
- What's different
- Apache-2.0 licensed and offline-first; components can be self-hosted and used across Vanilla JS, React, Vue, Svelte and jQuery.
- Best for
- Developers embedding document/file preview into private or internal web apps.
- Watch out
- Read-only fidelity varies by file format.




