PST File Viewer Online
Open and preview .pst files (PST File) directly in your browser — no downloads, no installs, no account required.
Open PST File Now →About PST Files
| Extension | .pst |
| Full Name | PST File |
| MIME Type | application/octet-stream |
| Category | 📄 Documents |
| Processing | 🔒 In-browser (private) |
How to Open PST Files Online
- Visit ViewAnyFile.app
Go to ViewAnyFile.app in any web browser.
- Upload your PST file
Drag and drop your
.pstfile, 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 PST file online?
Visit ViewAnyFile.app and drag your .pst file into the upload area. It renders instantly — no download or account needed.
Is it safe to open PST files on ViewAnyFile.app?
Yes. All processing for PST files happens entirely inside your browser. Your files never leave your device and are never uploaded to any server.
Can I open PST 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.