Free Online Email Converter for Email Files & Archives

Convert email & message archives to EML, MSG, HTML, PST, MBOX, JPEG, PNG, SVG, BMP, TIFF and MHT files.

Save as

Conversion Viewer Headers Metadata Parser Search Merger Signature Watermark Assembly Redaction Annotation Editor Comparison
Share on Facebook
Share on Twitter
Share on LinkedIn
See other apps
Try our Cloud API
Leave a feedback
Bookmark this app

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.

Read More

OST Outlook Offline Storage File

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.

Read More
HowTo

How to convert PST to OST

  • Click inside the file drop area to upload PST files or drag & drop PST files.
  • You can upload maximum 10 files for the operation.
  • Your PST files will be uploaded and will be converted to OST format.
  • Download link of OST files will be available instantly after conversion.
  • You can also send a link to the PST file to your email address.
  • Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.

Other Supported Conversions

You can also convert PST into many other file formats. Please see the complete list below.