PST File — Open & Convert .pst Online
What Is a .pst File?
PST (.pst) is a email file format. PST is Outlook Personal Storage Table for emails and contacts. Created by Microsoft, this format is essential for professionals.
How to Open .pst Files
Upload your .pst file to OpenAnyFile and instantly read and archive it in your browser. No software installation required. Works on Windows, macOS, Linux, iPhone, and Android.
Everything About PST Files
Popular PST Conversions
Frequently Asked Questions
What is a .pst file?
A .pst file is a email format called PST. PST is Outlook Personal Storage Table for emails and contacts.
How do I open a .pst file without installing software?
Upload your .pst file to OpenAnyFile. Our browser-based tool instantly detects and displays it — no downloads needed.
What program creates .pst files?
.pst files are typically created by Microsoft.
Can I convert .pst to another format?
Yes. OpenAnyFile converts .pst to EML, MSG, CSV, TXT.
Is it safe to open .pst files online?
Yes. OpenAnyFile processes files in a secure, isolated environment. Files are automatically deleted and all transfers use HTTPS.
Can I open .pst on my phone?
Yes. OpenAnyFile works on all mobile browsers including iPhone and Android.