Softaken OST to PDF Converter

Softaken OST to PDF Converter

Powerful Application to Convert Exchange OST Emails to PDF

100% Standalone Utility — convert offline OST files to Adobe PDF without Microsoft Outlook, Exchange connectivity, or Adobe Reader.
  • Batch migration of OST files to PDF format
  • Quick scan and preview OST file
  • Save converted data at the required place
  • Open hands for every version MS Outlook OST file
  • Retain the data integrity after the conversion
  • User-chosen selected destination path
  • Swift and safe migration of OST complete database to PDF format
  • Sort OST database using filter options
  • Facility to stop and pause the conversion task as per needs
  • Separately save attachments when export OST emails to Adobe PDF
  • Available in two versions – free and license
  • Facility to dismiss empty folders
Adobe PDFBatch OSTDate FilterAttachments Separate
Legal & audit ready — export orphaned or offline Exchange OST mailboxes to portable PDF documents for review, archiving, and compliance without a live Outlook profile.
Part of the OST File Exporter family. Demo exports 10 items; full license is $49.
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Watch OST to PDF Demo

Convert Exchange OST emails to Adobe PDF

See Softaken OST File Exporter add OST files, preview the mailbox, apply filters, and export emails to PDF — without Microsoft Outlook or Exchange Server connectivity.

  • Browse and load OST files (File or Folder mode)
  • Preview folders and email content before export
  • Convert to PDF with date-range filters and naming options
  • Save PDF output and attachments to your chosen location
Watch on YouTubeScreenshotsUser GuideMore Screenshots

See the OST to PDF Interface

Browse and add OST files
1

Browse OST Files

Select Add Folder or File option and browse OST files to start PDF conversion.

Preview OST mailbox folders and emails
2

Preview Mailbox

Get complete preview and select folders to export to PDF format.

Export OST emails to PDF format
3

Export to PDF

Choose export settings, apply filters, and convert selected OST emails to Adobe PDF.

Demo exports 10 items. Full license is $49. Walkthrough: demo video · user guide.

Look at The Features of OST File to PDF Converter

Downright OST to Adobe PDF Conversion
Downright OST TO Adobe PDF Conversion

OST 2 PDF Converter is an amazing application that export whole database of OST file such as emails, contacts, calendars, and attachments without any issues. Moreover, the application easily deals with every large OST file.

Batch OST file to PDF Conversion
Batch OST file to PDF Conversion

There is no requirement of adding OST file one by one. Users can perform multiple OST files conversion at a time by selecting the Folder mode. There will be no effect on the conversion process due to the number and size of OST file.

Sort Emails Using Filters
Sort Emails Using Filters

OST to PDF Converter provides users the facility to sort the database using Filter options. By this, users can specify a date range or choose some selected items whom they want to move to PDF format. Without installing Adobe Reader, the conversion can be easily performed.

Preserve Folder Hierarchy
Preserve Folder Hierarchy

Without having Exchange Server connectivity, OST emails can be converted to PDF format. During the conversion, the complete folder hierarchy is maintained and there is no single change made to the original files.

Operable on all Windows and Outlook
Operable on all Windows & Outlook

The application is totally Windows-based. Users can access this application on all Windows OS. It is supported with Windows versions such as Windows 11, 10, 8, 7, XP, Vista, and others. Plus, all MS Outlook versions are supported by the utility.

Preview and Selective Folders Conversion
Preview and Selective Folders Conversion

With OST 2 PDF Converter, users can get a complete display of OST file. All folders are available in the left pane. Users manually select the required folders and export them to PDF format. The remaining folders will not appear in the conversion.

Feature Comparison of OST to PDF Converter – Trial and Licensed Version

Features
  • Export OST emails to Adobe PDF
  • Export contacts & calendars to PDF
  • Batch OST conversion (Folder mode)
  • Date range & filter options
  • Separately save attachments
  • Preserve folder hierarchy
  • Standalone — no Outlook / Exchange required
  • Support Windows 11/10/8/7 & others
  • Limitation
  • Price
DEMO Version
  • 10 items
  • FREE
FULL Version
  • Unlimited
  • $49

The free demo exports 10 items so you can test OST to PDF conversion. The full license is unlimited. Personal license is $49.

Frequently Asked Questions Regarding OST to PDF Converter

Softaken OST to PDF Converter lets you separately save attachments when you export OST emails to Adobe PDF — saving attachment files alongside the PDF output. Embed-into-PDF or append-as-PDF-pages modes are not documented features of this product; separate attachment export is the supported approach.
No. The application is stand-alone and there is no requirement of Exchange connectivity. Even Outlook installation is also not required. Without installing Adobe Reader, the conversion can be easily performed. Converted PDFs open in any standard PDF viewer.
Yes. Without having Exchange Server connectivity, OST emails can be converted to PDF format — including offline or orphaned OST files when the original Outlook profile or Exchange server is no longer available. The tool reads the OST directly on Windows. Severely damaged OST files may need repair with Softaken OST recovery tools before export.
OST File Exporter export forms include a Naming Convention (for mails) option — how exported mail files are named (e.g. by subject, date) for easier finding and sorting. You also choose the output destination folder. Specific Subject+Date, From+Subject+Date, or Auto-Increment presets are not separately documented on this product page.
Softaken retains the data integrity after the conversion and maintains the complete folder hierarchy. Preview shows email body, headers, and attachments before export. The software converts OST to PDF including emails, contacts, and calendars. Exact RFC header replication and inline-image handling are not separately documented — preview your items before saving to confirm output quality.
Yes. OST to PDF Converter provides users the facility to sort the database using Filter options. You can specify a date range (From / To) or choose selected items to move to PDF format — exporting only matching emails rather than the entire OST mailbox.
No, OST 2 PDF Converter Tool can export any size OST file without any issues. The application easily deals with every large OST file, and there will be no effect on the conversion process due to the number and size of OST file.
Available in two versions – free and license. The demo exports 10 items so you can preview and test OST to PDF conversion before purchasing. The full license unlocks unlimited export. Personal license is $49.

OST to PDF Converter Specifications

100% Standalone — Microsoft Outlook, Exchange Server, and Adobe Reader are not required. Windows desktop OST to PDF export tool.
Export OST emails, contacts, and calendars to Adobe PDF. Demo: 10 items. Full license $49.
OST → PDFNo OutlookNo ExchangeBatch OSTWindows$49

System Requirement

ProcessorAny Pentium Class

Operating SystemWindows 11, 10, 8.1, 8, 7 & Other

Memory512 MB Minimum

Hard Disk100 MB of free space for software installation

Software Delivery

ElectronicVia Email

Minutes15

Demo10 items

Full License$49

Interface Available

Language SupportedEnglish

Support OptionEmails, Chat & Skype

PlatformWindows only

ProductOST to PDF Converter

Download Guides

Installation Guide

User Manual

Purchase Related FAQs

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Client Reviews

James Gage

James Gage Verified

Spain

★★★★★
I can't express the level of satisfaction which I got from this software. Taking a few minutes, I have exported OST emails to Adobe PDF without any harm to any file.
Don Lennox

Don Lennox Verified

Hong Kong

★★★★★
I have searched for every possible solution to convert OST to Adobe PDF but I found my hands empty every time. After that on my friend's advice, I got your software and it has incomparable features. Thank you to the development team.
Scott Lowry

Scott Lowry Verified

France

★★★★★
I am a non-technical user so the conversion of OST emails to PDF was really a tough task for me as I have no idea how to carry out the conversion. After some research, I got OST File to PDF Converter that successfully exports Outlook OST emails to PDF. I will recommend this application to everyone.