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DRS Softech OST to PDF Converter

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Key Features & Benefits of DRS Softech OST to PDF Converter

  • Convert OST File to PDFquickly and safely with no data loss.
  • Add single or multiple OST files and convert them into PDF at once.
  • View OST emails with subject, date, and attachments in a preview panel.
  • Option to export emails with or without attachments as per requirement.
  • Automatically skip duplicate emails on To, From, Subject, and Body.
  • Keeps the original email formatting, attachments, and folder hierarchy.
  • Convert only selected emails by applying a date filter based on Start & End
  • Effortlessly highly compatible with all Windows and Mac versions.
  • Also, a Free (Demo) version of this tool is available to evaluate its features.
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Why Choose OST to PDF Exporter for Your Email Conversion?

preview-ost

Preview Unlimited OST Files

With the DRS Softech OST to PDF Conversion Tool, you can easily preview all your OST emails before starting the conversion. This feature allows you to check email content, sender details, date, and attachments in advance. It is especially helpful if you want to select specific emails for export. Plus, there is no need to have MS Outlook installed on your system to open and view OST files.

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Secure Bulk OST File Conversion

The top-notch utility is designed to handle multiple OST files at once without any data loss. You can add several files or entire folders and convert them all in a single process. The software ensures that your emails, attachments, and metadata remain intact. It also preserves the original folder hierarchy, giving you a well-organized and accurate result every time.

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Hassle-Free and Fully Compatible

This tool works securely on all major Windows and Mac operating systems, including Windows 11, 10, 8.1, 8, and 7. Its simple interface makes it easy for beginners and professionals to use without any technical difficulties. You can install and run the software smoothly on any supported PC. Moreover, ensuring a quick, error-free conversion process from start to finish.

Exclusive Features of DRS Softech OST to PDF Converter Tool

convert

Convert OST Files to PDF Effortlessly

The DRS Softech OST File Converter makes it simple to convert OST files into secure PDF format. If you need to convert one file or multiple OST files, this tool ensures fast and accurate results. The software maintains email properties such as subject, sender, date, and attachments.

bulk-conversion

Bulk Conversion of Multiple OST Files

Save time by converting several OST files at once. The bulk conversion feature allows you to add multiple files or entire folders and export them all in one go. This is ideal for businesses or users with large OST data. The tool handles big files securely without data loss.

save

Save OST Files into Multiple Formats

With the help of this tool, you can convert OST File to PST, MBOX, EML, MSG, and other file formats. Additionally, you can save the OST file to several email clients without data loss. The tool preserves email properties for safe and versatile OST file conversion.

preview

Preview OST Emails Before Export

You can view all OST emails before performing the conversion. The software provides a detailed preview, showing email subject, sender, date, body content, and even attachments. This feature helps you review your data and select only the necessary emails for export.

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Save Output Files in the Same Folder

The software allows you to save the converted PDF files in the same folder where the original OST file is located. This makes it easy to organize and locate your converted files later. You can also choose a custom destination folder if you prefer. This flexibility ensures better file management and helps users maintain a well-structured data storage system.

duplicates

Remove Duplicate Emails Instantly

Avoid confusion and save storage space with the duplicate email removal option. The tool automatically detects and skips identical emails based on criteria such as To, From, Subject, and Body. This ensures that your converted PDF files are clean, organized, and free from repeated data. It’s a great feature for professionals dealing with bulk OST files and large mailboxes.

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Maintain Original Folder Hierarchy

The DRS Softech OST to PDF File Converter preserves the original folder structure during conversion. Whether you have inbox, sent items, drafts, or custom folders, the tool keeps everything in the same order as in the source OST file. This makes it easy to navigate your converted data and ensures a seamless experience when accessing the PDF files later.

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Save Attachments Separately

If you want to manage attachments better, the tool gives you an option to save them separately from the converted PDF files. This feature is useful when you need attachments for specific purposes or want to reduce the PDF size. All attachments are saved with their original file names and formats, ensuring easy identification and quick access later.

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Convert Attachments to PDF Format

One of the standout features of this tool is its ability to convert attachments into PDF format as well. This means you can get your emails and attachments in one unified format, which makes them easier to share, print, or archive. Moreover, it is ideal for users who need to present complete email data in a standard and professional document format.

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Free Demo Version Available

Before purchasing, you can try the free demo version of the software. The trial lets you preview all OST emails and convert up to 50 emails per folder into PDF format. This is a great way to test the tool’s performance, features, and reliability before investing in the full version. Once satisfied, you can upgrade to unlock unlimited conversions.

Simple Steps to Convert an OST File to PDF

  • Step 1: Download and install the DRS Softech OST to PDF File Converter Software.
  • Step 2: Pick: Select Files or Select Folder to load the OST file. Click Next.
  • Step 3: Then, you can preview and select the OST file to convert. Hit Next
  • Step 4: After that, choose PDF as the Saving Format from the given list.
  • Step 5: Apply advanced features/filters as per your needs. Click Convert.
Full Guide   

Why Use DRS Softech OST to PDF Converter Tool?

DRS Softech OST to PDF Conversion Tool is a complete solution to save OST emails into PDF. It protects data integrity, maintains folder hierarchy, and supports batch conversion. Its clean interface and advanced features make it suitable for professionals and home users alike.

Comparison of OST to PDF Exporter: Free vs Full Version

Software Feature Free Version Full Version
Download OST Files into PDF 50 Emails per folder All
Convert OST to MBOX and other formats 50 Emails per folder All
Bulk Conversion of OST Files
Preview Emails Before Conversion
Save Resultant Files in the Same Folder
Remove Duplicate Emails
Maintain Original Folder Hierarchy
Save Attachments Separately
Convert Attachments to PDF
24×7 Technical Support
Download and Purchase Download Purchase

Software Specification

System Requirement System Requirement
Operating System: Windows OS 11, 10, 8.1, 8, 7, Vista, XP, 2000, 95, NT, and all others.
Processor: Intel® Core™2 Duo E4600 Processor 2.40GHz
RAM: 8 GB Recommended (8 GB is recommended)
About Software About Software
Version: 23.09
Size: 175.0
Release Date: 9 May 2025
Language Supported: English
License Types: Home | Admin | Technician | Enterprise
Supported Links Supported Links
Software Guide
EULA
Installation/Uninstallation
Software Activation Guide
Additional Information Additional Information
Ans: Follow the steps below if the software is not working properly on your PC.
  1. Go to Windows Defender.
  2. Click on Settings.
  3. Turn off Real-Time Protection.
Without disabling the controlled folder access, the application cannot install some essential programs. It is because the safety feature blocks anything that tries to modify user\{user name} or various other related folders.
Ans: The Antivirus programs block some part of our application which further hinderance the tool working. So, it is mandatory to temporarily disable the Antivirus program. To ensure proper working of the application, Enable the Allow access (Whitelist) from Antivirus setting.
Ans: Disable the antivirus and Windows Defender and add the product to the exception list. The firewall and antiviruses that protect your system from malicious programs also consider our product a threat. So, you need to deactivate the security features.
Ans: Yes, the tool supports SAN, and NAS storage systems provided that the file's access is transparent.
Free Trial Version
You can try the free demo version to preview OST emails and convert up to 50 emails per folder into PDF. Upgrade to the full version to unlock unlimited conversions.

Frequently Asked Questions

Yes. The DRS Softech OST to PDF Converter Tool allows you to convert OST files to PDF even if Outlook is not installed on your system. Just add the OST file, preview your emails, and export them to PDF securely.
Yes. The software supports bulk OST to PDF Conversion. You can add multiple OST files or an entire folder and convert them all in a single process without data loss.
Absolutely. The OST to PDF Converter Software keeps the original folder hierarchy and preserves email properties like Subject, From, To, Date, and Attachments.
Yes. The tool gives you the option to save attachments in a separate folder or even convert attachments into PDF format for better management and easy sharing.
Yes. The OST to PDF Conversion Tool includes a built-in preview feature. You can view email content, metadata, and attachments before starting the conversion process.
Yes. The OST to PDF File Converter is fully compatible with Windows 11, 10, 8.1, 8, 7, Vista, and XP. It installs and runs smoothly on all supported versions.
The free demo version allows you to convert up to 50 emails per folder to PDF format. To convert unlimited OST files, you need to upgrade to the full version.
Yes. The DRS Softech OST to PDF Exporter automatically detects and skips duplicate emails based on To, From, Subject, and Body to keep your final PDF files clean and organized.
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Testimonials

See what IT professionals and businesses say about their experience with our software.

Perfect For Bulk Conversion

We recently migrated our company’s mail server and had hundreds of OST files left behind. This OST to PDF Exporter tool saved us days of manual work. The bulk conversion feature worked flawlessly, and all emails, folders, and attachments were perfectly preserved. A must-have for IT teams handling email data.
- Michael Turner

Secure and Reliable Conversion

Our law firm needed to convert client email records into PDF for legal compliance. The attachment-to-PDF feature was a game-changer — it kept everything organized in one document. The OST to PDF Conversion Tool was fast, accurate, and made preparing case files much easier.
— Sarah Collins

Simple Interface With 100% Accuracy

I am not very technical, but I had to save my old Outlook emails for record-keeping. The OST to PDF Converter software was simple to install, and I could preview my emails before converting them. The option to save files in the same folder kept everything organized. Highly recommended for small businesses.
— David Mitchell

Advanced Features With Several Formats

We deal with large OST files containing many duplicate emails. The duplicate removal feature helped us clean up mailboxes and save storage space. The OST to PDF File Converter was quick and reliable, even on a lower-spec PC.
— Emily Rogers
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