OST to HTML Converter to convert OST files to HTML
- Scan complete OST file before moving ahead for the conversion
- No delay in exporting Outlook OST messages to HTML format
- Attachments are also saved to a new folder while export OST emails to HTML
- Enables selective folders or items conversion from OST into HTML format
- Preview the selected database with item count option
- Fully Windows installable application
- Accurate conversion results all the time
- Easy handling interface that makes the conversion smooth
- Installing Outlook or any additional application is not mandatory
- Hold email formatting and folder sequences as it is after the conversion
- User-decided location to save HTML files once the conversion is completed
- Superb working with all MS Outlook versions
- Free trial edition to assess the performance of the application
Features offered by WholeClear OST to HTML Converter
Find detailed features to migrate Outlook OST file to HTML
Self-expressive interface
WholeClear OST 2 HTML Converter comes with a self-expressive interface that makes it easy for all users to understand the working procedure of the application. The utility guides users at every step and performs accurate conversion of OST files into HTML format without facing any difficulties by any beginner.
Windows suitable tool
The OST to HTML Converter application is fully Windows-based so users can run this application on various Windows OS like Windows 10, Windows 11, macOS 12+, and Linux x64. Both Windows 32-bit and 64-bit editions are well supported by the software. The tool does not interrupt the already running tasks on the user system.
Outlook installation optional
The tool exports Outlook OST messages to HTML efficiently even in the absence of MS Outlook. It is not mandatory to have Microsoft Outlook installed in the system to complete the conversion. Without Outlook or any other application even with disconnecting with Exchange Server, the utility performs the migration in an easy manner.
Deal with every large OST
The OST to HTML Converter application quickly deals with every large OST file. It does not hamper the file quality and performance of the application. Users face no issues in handling the export of large OST file into HTML format. The utility has been tested with large size OST files and delivers a safe and seamless conversion all the time.
Preview & filter facility
With OST 2 HTML Conversion Tool, one can get full scanning of OST file and once the scanning process is over, users can get complete information preview including metadata like to, cc, from, subject, bcc, date & time, email message body, attachments, etc. prior transferring OST files to HTML format. Users can pick desired items here to export into HTML.
Free evaluation version
Now, users can migrate Outlook OST file to HTML free of cost to assess the performance of the application. By this, users can judge the application before they finalize the decision to invest in this application. The evaluation version supports few items export into HTML format. Users can simply apply for the license version once they get satisfied with the trial version.
Export emails & attachments
OST 2 HTML Exporter facilitates the export of OST emails to HTML format. When the application exports emails, it safely saves the associated attachments into a new folder. With full accuracy, the utility exports the complete details without missing a single bit of information. With a few steps, the conversion gets completed without any trouble.
Keep Folder Sequences Intact
Now, users can migrate OST file to HTML without worrying about the folder and subfolder structure. The application ensures safety and maintains folder series completely as it is after the migration. Apart from it, the formatting of emails like font style, hyperlinks, etc. are retained fully and no changes are done to metadata elements – to, cc, bcc, etc.





