View PST Online

Open and view PST documents online from any device for free.

PST Personal Storage File

Files with .PST extension represent Outlook Personal Storage Files (also called Personal Storage Table) that store variety of user information. User information is stored in folders of different types that include emails, calendar items, notes, contacts, and several other file formats. PST files are used for archiving emailing data offline that can be later loaded and viewed in various applications.

Learn more about Personal Storage File

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Free Document Conversion, Viewer, Merger app for Windows

Free Document Conversion, Viewer, Merger app for Windows

  • Easily convert, view or merge unlimited files on your own Windows PC.
  • Process Word, Excel, PowerPoint, PDF and more than 100 file formats.
  • No limit on file size.
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How to view PST files online

How to view PST files online

  • Click inside the file drop area to upload a PST file or drag & drop a PST file.
  • Once upload completes, you'll be redirected to the viewer application.
  • Scroll down or use the menu to navigate between pages.
  • Zoom-in or zoom-out page view.
  • Download source file pages in PNG or PDF format.

FAQ

  • ❓ How can I open and view PST file?
    First, you need to upload a file: drag & drop your PST file or click inside the white area to choose a file. Then you will be redirected to the viewer application.
  • ⏱️ How long does it take to open PST file?
    The viewer app works fast. Typically it takes a couple of seconds to open a PST file.
  • 🛡️ Is it safe to view PST files using free GroupDocs Viewer?
    Of course! The preview files will be available instantly after the file uploaded. We will delete the uploaded file after 24 hours.
  • 💻 Can I open & view files PST on Linux, Mac OS, or Android?
    Yes, you can use the free GroupDocs Viewer on any operating system that has a web browser. Our PST viewer works online and does not require any software installation.
  • 🌐 What browser should I use to view PST files?
    You can use any modern browser to view PST files, for example, Google Chrome, Microsoft Edge, Firefox, Opera, or Safari.
  • </> What code is running on the server-side to render PST files?
    Detailed code examples are available at GitHub in the form of executable projects. If you are only interested in rendering PST files then check .NET & Java examples.

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