MailConverterTools
PST Viewer Software

Reliable PST viewer to open and read PST files without Outlook

Mail Converter Tool PST File Viewer is a safe and reliable tool to open and read PST files without Outlook. This software is compatible with all versions of Outlook PST files. It includes both ANSI and UNICODE formats. Using this software, users can access emails, contacts, calendar, and other mailbox items directly from PST files. Additionally, this tool supports viewing multiple files at once and works seamlessly across all versions of the Windows operating system.

rating[User Rating 4.6]
EML Converter Box

Top Functionalities of Outlook PST Viewer


  • It allows users to open, view, or read PST files without Outlook.
  • It is designed with a smart PST file viewer (ANSI & Unicode).
  • Support Preview of Emails, Calendars, Contacts, Notes, Tasks, and Journal entries, etc.
  • The Auto-detects feature helps in viewing the PST file information, such as version, file type, etc.
  • Compatible with all Windows operating systems and MS Outlook versions.

Need for PST Viewer Tool in the Real World

Genuine Cases Where PST File Reader is a Perfect Solution.

Corporate Email Audit

Corporate Email Audit

A multinational company needs to perform an internal audit of thousands of employees stored in PST files. Manually opening each PST file in Outlook was time-consuming and not practical. By using the PST Viewer, the IT team accessed multiple PST files without any dependency on Outlook. As a result, the audit was completed efficiently within the set timeframe.

Legal and e-Discovery

Legal and e-Discovery

The law firm collected a client’s data from various departments, which was stored in multiple PST files. Then, the firm used the PST file reader to search and review specific emails. This tool helps them to preserve original metadata, sender/ receiver information, and attachments. This professional streamlined approach minimized manual effort.

Academic Data Retention

Academic Data Retention

A university needed to preserve historical email data from retired faculty members stored in PST files. The IT department employed a PST Viewer to access and archive the emails without the need for Outlook. In output, the institution successfully preserved the data for future reference and compliance purposes.

Workflow of Outlook PST Viewer


Easy steps to open and view bulk PST files without Outlook

Main Features of PST Viewer Tool


The ultimate feature of the PST reader for Windows is to open PST files easily.

Open PST File Without Outlook

Open PST File Without Outlook

Mail Converter PST Viewer is able to open all your Outlook data files without Outlook. You can easily view all the details of Contacts, Journals, Tasks, and Emails with their attachments and meta properties by using this software.

Tree-Structured Mailbox Preview

Tree-Structured Mailbox Preview

It displays the mailbox in a clear tree-like structure. All Outlook folders, such as Inbox, Sent Items, Drafts, Contacts, Calendar, and more, are neatly arranged for easy navigation. By simply double-clicking on any folder, users can open and review its contents.

Allow Open & View Large PST File

Allow Open & View Large PST File

This PST Viewer software allows you to access PST files of any size, whether small or extremely large, without any restrictions. It can handle multiple PST files in bulk effortlessly while maintaining smooth performance. The entire process remains safe and quick.

View Multiple PST Files Easily

View Multiple PST Files Easily

The PST Viewer software is designed to support bulk processing, allowing you to open and review multiple PST files at the same time. There are no restrictions on the number of files you can load, making it especially useful for large-scale business operations.

Compatible with Windows & Outlook

Compatible with Windows & Outlook

Mail converter PST viewer provides wide support and compatibility with any version of MS Outlook, including the latest 2021. It is also a Windows-based utility, hence highly compatible with all major versions of Windows Operating Systems.

Easy & Simple User Interface

Easy & Simple User Interface

This PST File Reader is designed for every type of user, whether technical or non-technical. Its user-friendly interface makes it simple to navigate and open PST files with ease. The tool ensures that the original folder structure and formatting are preserved.

Comparison of Software Demo and Full Version

Understand the difference between the demo and full versions of Outlook PST File Viewer.

Product Features Free Version Full Version
Open, read, and preview PST files
Load and view multiple PST files together
No Outlook installation required
Automatically identifies PST file type, size, and version
Preview emails, attachments, contacts, calendar items, etc.
No restrictions on PST file size
Export PST data to HTML, PDF, CSV, EML, MBOX, DOC, etc. Save Only 50 Emails Per Folder All
Date-range filter and duplicate item removal
Option to exclude attachments while saving
Compatible with all Windows versions
Technical support and secure processing

Money Back Gurantee

Feel free to purchase products! We are committed to 100% customer satisfaction & security, and thus we provide a 30-day money-back guarantee.

Software Specification


Here is the PST Viewer Software Specification. Follow it before for ease of working.

Supported Versions
  • Processor: Intel® Core™2 Duo E4600 Processor 2.40 GHz
  • RAM: 8 GB (16 GB Recommended)
  • Disk Space: Minimum Disk Space: 512 GB
Compatible Versions
  • Windows: 11, 10, 8.1, 8, 7, XP (32 & 64 bit), and other Windows versions.
  • Mac: 11, 10, 8.1, 8, 7, XP (32 & 64 bit), and other Windows versions.

The Demo version of the PST Viewer Software comes with only one limitation: it exports 50 emails from the chosen files. Thus, to overcome the limitation of the demo version, use the Viewer for the full licensed version of the utility.

Home License -Only for personal or single usage, not for corporate purposes.

Corporate License -Suggested for large Enterprises, Government organizations, and educational undertakings.

Technician License -Recommended for the technocrats or administrators who offer their services to other clients.

Frequently Asked Questions


Yes, the PST File Viewer allows you to open and read PST files without installing MS Outlook. It works with both ANSI and Unicode PST files.

Yes. The PST Viewer Software is fully compatible with Windows 11, 10, 8.1, 8, 7, and all major Windows Server versions.

The free PST Outlook File Viewer lets you open and read PST files, while the Pro version adds advanced features like exporting PST files into multiple formats, applying filters, and saving selective data.

The tool works in a read-only mode. It does not modify, delete, or alter your PST files in any way, ensuring 100% data security.

Yes. The PST File Viewer supports batch loading, so you can open and review multiple PST files in one session without any data loss.

Software Review

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Software Suggests

Software Suggest titled this utility as the best and top-notch PST Viewer Software. It allows users to open and view a large number of PST files at once without any hassle.

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Soft32

Online PST Viewer Software got a 5-star rating from Soft32 for its safe and quick performance with 100 % data accuracy. Along with that, the software provides the best services with 24*7 support to the users.

Client Review

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