NIFTI File Viewer Online
Open and preview .nifti files (NIFTI File) directly in your browser — no downloads, no installs, no account required.
Open NIFTI File Now →About NIFTI Files
| Extension | .nifti |
| Full Name | NIFTI File |
| MIME Type | application/octet-stream |
| Category | 🔬 Scientific |
| Processing | 🔒 In-browser (private) |
How to Open NIFTI Files Online
- Visit ViewAnyFile.app
Go to ViewAnyFile.app in any web browser.
- Upload your NIFTI file
Drag and drop your
.niftifile, or click to browse. - View instantly
Your file renders immediately. It stays in your browser — nothing is uploaded.
Frequently Asked Questions
How do I open a NIFTI file online?
Visit ViewAnyFile.app and drag your .nifti file into the upload area. It renders instantly — no download or account needed.
Is it safe to open NIFTI files on ViewAnyFile.app?
Yes. All processing for NIFTI files happens entirely inside your browser. Your files never leave your device and are never uploaded to any server.
Can I open NIFTI files on Mac and mobile?
Yes. ViewAnyFile.app works in any modern browser on Windows, macOS, Linux, iPhone (Safari), and Android (Chrome). No operating system restrictions.
Do I need to create an account?
No. ViewAnyFile.app is 100% free with no signup required. Just drag, drop, and view.