How to Convert emails from OST to HTML files? Quick Solution

Opening emails of Outlook OST files from Web broswers, is now possible by OST to HTML file conversion process. If you also one those users who wants to perform this task, but dont know the method. Then this article is for you. Here we will provide you the complete steps on How to Convert OST to HTML files with a quick process.

Microsoft Outlook emails client is the application that most users uses for emailing in a secure environment. With the ability to send and receive emails, it also offer various more features and function to its users. Also, like some other email clients it offers users to save their emails and other user’s mailbox data locally. For saving user’s emails data Outlook uses file like- OST and PST.

The problem with these Outlook data files is, it only acciessible in Microsoft Outlook. Also, data sharing these OST/PST files is difficult. As a result, to access data of Outlook from other devices users requires to Convert OST to HTML like- file formats.

Also Read:- How to Convert OST to EMLX for Apple Mail Client?

Benefits of OST to HTML file Conversion:-

  • Users will get facility to access their Outlook OST file email with Web browsers like as Chrome, Firefox, and Edge.
  • Data sharing will become more reliable and easier with HTML files. Also, HTML files are is works on all devices and Operting systems.
  • By OST to HTML conversion users can save each Outlook email to separate HTML files.

Easy Way to Export Emails from Outlook OST to HTML files

For easily exporting emails as HTML files from Outlook OST files the best solution is using automated tools. One of the finest tool to perform OST to HTML file conversion is this PassFixer OST Converter Software.

This amazing utility will make you able to Convert OST to HTML files with a large number of emails. While export/conversion process it maintains complete data integrity and emails properties(from, to, bcc, cc, subject, etc).

In addition, provides extra features like- mail filter, naming convention, email preview, etc. It simple and easy way to smartly convert OST file to HTML format and provides instant results to its users.

How to Convert emails from OST to HTML files with OST Converter?

  • Download and run the OST Converter Software to your machine.
Main screen OST Converter
  • Import OST files into the software, by choosing Add single OST file or Add multiple OST files option.
single ost file selection
  • Add OST files from its directory, begin the scanning process by pressing the Next button.
  • Scan OST files by the software for repairing its all corruption error and extracting mailbox folders and objects.
  • In the software’s preview window, you will see all of the emails and other things from the OST file.
preview OST emails
  • Make the selection of required OST mail folders and hit the Convert button.
OST Conversion options
  • Next select the Export to HTML radio button, from the conversion format option on the next screen.
  • Select and apply the mail filter and naming convention options.
  • Now, select a target directory for saving Output HTML files and click the Convert button, to begin the OST to HTML Conversion.
Convert OST to PST

After conversion users will get all their Outlook OST emails as HTML files to their selected location. Now, you can simply access your Outlook OST file emails with any web browser.


We’ve covered the topic how to export Outlook OST emails as HTML files in the previous sections of this article. Using any manual method to export emails of Outlook OST to HTML file is not a relaible method. So, should use the excellent automated tool PassFixer OST Converter Software. By using this tool and following the above given steps you can perform the quickest conversion of OST emails to HTML file. In a single process this software can allow you Export multiple emails from OST file to HTML format. Users may use the trial edition of this tool see all of its features for free.

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