Convert OST to PST for free
Create a single PST from OST online. Easily convert OST to PST without loosing any quality.
Powered by aspose.com and aspose.cloudCreate a single PST from OST online. Easily convert OST to PST without loosing any quality.
Powered by aspose.com and aspose.cloudOur OST convertor allows you to convert several OST files to PST format online for free. Convert OST or any other supported file formats. No third-party software installation is required. Web-based application is fast, robust, easy-to-use and absolutely free.
Conveniently convert your multi-format documents including DOC, PDF, DOCX, PNG,JPG, HTML, TXT and many more.
Save your documents to PDF, JPEG, HTML and many other supported formats.
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Convert multiple documents with just a simple drag-and-drop you can convert your files within few seconds.
Ability to convert various popular image file formats easily.
Arrange and reorder the files as required.
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Indulge yourself into learning more about well-known document and image file formats.
OST or Offline Storage Files represent user's mailbox data in offline mode on local machine upon registration with Exchange Server using Microsoft Outlook. It is automatically created on the first use of Microsoft Outlook upon connectivity with server. Once the file is created, the data is synchronized with the email server so that it is available offline as well in case of disconnectivity from email server.
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.
We support a variety of document, web, e-book and image file formats, including PDF, DOC, DOCX, RTF, ODT, HTML, Markdown, PNG, JPG, TIFF, BMP, MOBI, CHM, WPS, TXT and many more.