Open .pst File Online Free — Instant Viewer
Open PST File Online — Free & Instant
No signup required. Works in your browser.
📁 Drag & drop your file here
or click to browse • Max 100MB
✅ Free • ⚡ Instant • 🔒 Secure • 💻 No install
How to Open .pst Files Online
- Upload — Drag your .pst file into the box above
- Auto-detect — Our system identifies the PST format instantly
- View — See the full contents in your browser
- Convert — Optionally save as PDF, JPG, or 4+ formats
Why Open .pst Files with OpenAnyFile?
- No software — works 100% in your browser
- All platforms — Windows, Mac, Linux, iPhone, Android
- Private — files processed locally, auto-deleted
- Fast — results in under 3 seconds
Frequently Asked Questions
Can I open PST files online without software?
Yes. OpenAnyFile opens PST files directly in your browser — no downloads or installations needed.
Is it free to open PST files?
Yes, opening and viewing PST files is completely free. Conversion options are also available.
Is it safe to upload my PST file?
Absolutely. Files are processed securely and auto-deleted. All transfers use HTTPS encryption.