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4n6 PST Converter Tool

Effortlessly convert and migrate Outlook PST files with guaranteed 100% accuracy.

(Average Rating 4.8 Based on 1044 Reviews)
  • Convert PST files instantly with 100% data accuracy and zero dependency on Outlook
  • Easily export PST emails, attachments, contacts, calendars, and tasks in one click
  • Bulk PST converter preserves folder hierarchy, metadata, and email properties perfectly
  • Easily detects and processes large PST files quickly without any performance issues
  • Supports to export both ANSI and Unicode PST files from all Outlook versions
  • Preview PST mailbox content in multiple modes before converting to another format
  • Offers advanced filters for date, time, sender, recipients and subject-based export
  • No need to install Microsoft Outlook application to preview & export PST files
  • Save attachments separately in a dedicated folder while converting Outlook email data
  • Outlook Converter allows to choose a suitable file naming option to organize exported files
  • Download PST File Converter and install on Windows 11, Windows 10, and below versions
convert pst files to 13+ formats

PST Converter Saving Format List

Convert Outlook PST Files to 13+ Formats in Easy Steps

The software allows you to convert Outlook PST files into 13+ formats quickly and securely. It preserves all mailbox data, including emails, attachments, contacts, calendars, metadata, and folder hierarchy during conversion.

Selective Export and Data Preview

Advanced PST Conversion with Selective Export and Data Preview

This PST file converter isn’t just fast; it gives you precision and flexibility to specifically convert exactly what you need. With multiple modes and advanced filtering, you can inspect PST data before conversion and apply selective export based on your requirements.

  • Multiple Preview Modes: Inspect content, properties, message header, raw message, and hex view before export.
  • Selective Conversion: You can select specific folders or items for conversion.
  • Advanced Search Filters: Find emails, contacts, or other items by date, time, or custom criteria.
  • ANSI & Unicode Support: Convert PST files from all Outlook versions securely and accurately.

What Data Can Be Converted from PST Files?

PST Components Supported for Conversion

Email Messages: Supports to convert emails with important details like rom, To, Cc, Bcc, Subject, Date, and more.
Contacts: Convert Outlook contacts with all important details such as name, email address, phone number, postal address, job title, and company details.
Calendar: With 4n6 PST Converter Tool, users can export Outlook calendars along with appointments, meeting invitations, reminders, recurring events, attachments, and other details.
Tasks & Notes: Convert Outlook PST tasks and notes while preserving details like task status, priority, due date, and note timestamps.
Journals: Convert Outlook journal entries and activity records related to all email messages, calls, meetings, and more.
Other PST Folders: 4n6 Outlook Converter also supports other mailbox folders such as RSS feeds, search folders, deleted items, and more.

Feature List

Main Features of 4n6 PST Converter Tool

Dual Options to Convert PST File

Dual Options to Convert PST File

The dual mode is useful for converting Outlook PST files:

  • Open Configured Outlook Data Files: This option enables users to automatically find the mailbox data from the configured Outlook account and add it into the Outlook PST converter tool.
  • Choose from a Folder/Files: This option enables users to select or browse the Microsoft Outlook data file from a folder available on your desktop. Easy to use UI of PST format converter will help you.
Extract Option in Outlook PST Converter

Extract Option in Outlook PST File Converter

This software has a unique feature for exporting any particular data from Outlook files such as:

  • Email Addresses and Phone Numbers: This option allows the user to export email addresses and phone numbers in a text file (.txt) format.
  • Associated Emails and Phone Numbers: It facilitates users to download emails and their associated phone numbers in a CSV file format.
  • Attachments: Export a particular attachment in the Microsoft Outlook data file in its respective format.
Preserves Properties During PST Conversion

Preserves Properties During PST Conversion

We are confident that our 4n6 PST File Converter will provide you with 100% accurate and safe results. When converting PST files to other formats or services, this application retains all its properties. The original properties of Outlook PST file are not changed or altered. So, free download and use this accurate and best software to export PST files.

Export Selected Outlook Files / Folders

Export Selected Outlook Files / Folders

We know that our users want all types of conversions: bulk or selective. We've added both features to this powerful application. The PST File Type Converter successfully supports selective conversion. When you load any file or folder, it will be loaded in the left panel. Now you can see only the Outlook files or folders that need to be converted to another format.

Advanced Filter Options in PST Converter

Advanced Filter Options in PST Converter

It also has an advanced search feature that helps you to manually search for various types of information like Email, Calendar, Journal, Tasks, Notes, Contacts. You can select the required search option and click on search which will enable you to find the selected option. This feature also enables you to find some specific data on the basis of the date on which it was created or last used.

Export Outlook PST Files (ANSI/UNICODE

Export Outlook PST Files (ANSI/UNICODE)

This software is capable of reading both types of PST file: ANSI (default data file for Outlook 97, 98, 2000 and 2002) and Unicode (default data file for Outlook 2019, 2016, 2013, 2010, 2007). This PST Extension Converter is able to convert all PST files within each email to Unicode file type so that Outlook can read and import Unicode file types properly.

Advanced Compact View of Outlook Converter

Advanced Compact View of Outlook Converter

Outlook PST converter has a vibrant feature of Compact View which allows users to access the software in a compact look where it only gives a glimpse of a few options like Inbox, Outbox, Drafts, Spam, Sent Mail etc. All the options are available in the free demo version of this tool.

Supports All Outlook Data File Types

Supports All Outlook Data File Types

Besides PST, Outlook PST File Converter Software successfully supports several other file formats such as OST, NST and ZDB. So, it doesn't matter which Outlook data file you have. This advanced software allows you to convert any type of Outlook file without losing or altering information.

Convert PST Files without Outlook Program

Convert PST Files without Outlook Program

The PST conversion tool is a fast, reliable and completely standalone application available for Windows users. There is no need to install any support application to perform the conversion process. This powerful PST File Extension Converter allows users to easily export PST files without installing Outlook.

Outlook PST Converter Tool for Windows

Outlook PST Converter Tool for Windows

is fully compatible with Windows users. It doesn't matter which version of Windows you use. This application supports them all successfully. You can easily download, install and run Outlook PST Converter on Windows 11, Windows 10, Windows 8.1, and all versions below.

Multiple Naming Convention Options

Multiple Naming Convention Options

The application offers several file naming options. While exporting files using PST converter tool, you can easily select file naming option according to your requirements. If unchecked, files will be named by topic. You can easily change it with rules such as subject+date, date+subject+sender, etc.

Export PST Emails with Header Information

Export PST Emails with Header Information

With the help of 4n6 PST File Extension Converter, you can export Outlook PST emails, contacts, attachments, calendars, tasks and other data. Apart from this, the application provides a separate option to convert PST emails along with header information. You just have to check the option "Include Email Headers".

Destination Path Selection

Destination Path Selection

The tool allows you to choose a desired folder on your computer where you need to save the converted PST files. You just need to enter the folder path or click the browse button to choose the desired location. This feature is helpful to organize and access the exported PST files easily.

Show Error Logs

Show Error Logs

4n6 Outlook Converter allows users to track and check detailed error logs generated during the conversion process. If any PST file cannot be converted, the tool records the error information in the log. Users can review details to identify which files were affected and understand the reason of conversion failure.

Save Attachments in Folder

Save Attachments in Folder

With this feature, users can extract email attachments and save them in separate selected folder instead of keeping them within the email. Users can easily access and manage the email attachments like documents, images, and other files after the conversion process. This feature helps preserving the original attachments for the future use or reference.

Delete Old Folders

Delete Old Folders

This feature of 4n6 Outlook Converter allows users to remove old or unwanted folders before starting the new export. This helps keep the destination location clean and organized by removing the folders or files that are no longer required. Users can avoid the confusion between old and newly exported Outlook files.

Convert PST Emails with Outlook Application

Convert PST Emails with Outlook Application

4n6 PST Converter Tool allows users to convert emails stored in PST files into different formats without Outlook application. This software is completely standalone. Users can directly process PST files and export them while preserving all the important details like content, sender, recipient, subject, date, headers, and more.

Create Empty Folders

Create Empty Folders

With 4n6 PST Converter Software, users can create folders in the output location even when those folders do not contain any kind of data. When "create empty folders" feature enabled, the software keeps the original structure of the Outlook PST files and create the empty folders as well. This feature is helpful to maintain the complete organization of mailbox.

Software Specification

4n6 Outlook PST Converter System Prerequisites

Software Download

Size: 45 MB

Version: 3.4 | Last Updated: April 2026

Trial Limitations

Limitations
The free demo version of the software supports to convert 10 emails per folder only. Purchase the full version of Outlook PST Conversion Software for complete data conversion.

Minimum Price
$29

System Specifications

Hard Disk Space
100 MB of free hard disk space

RAM
1 GB RAM (2 GB is Recommended)

Processor
Processor with a speed of 1 GHz (2.4 GHz is recommended)

Supported Editions

  • Microsoft Windows – Windows OS 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2025, 2022, 2019, 2016, 2012 R2, 2008

Electronic Delivery

The delivery of PST format converter is automatic. You will receive an email with the link to download the product and the activation key within a few minutes after the payment has been confirmed.

Software Screenshots

4n6 Outlook PST Converter Tool Step-by-Step Guide

click the open button
choose pst files or folders
choose export option
browse destination path
click save button

Software Video

Watch Video to Learn How to Convert PST Files

Upgrade

4n6 PST Converter Converter Free vs Paid Version Comparison

Benefits

Free Version

Full Version

Convert Emails Per Folder

10 emails per folder

Export formats (EML, MBOX, PST, PDF, HTML, TEXT, CSV, vCard, ICS)

Migrate to Gmail, Office 365, IMAP

Limited

Batch Conversion

Preview Modes (Content, Header, Hex, Raw, Properties)

Selective Folder Item Conversion

Advanced Filters (Date, Sender, Subject)

Preserve Folder Hierarchy & Metadata

Export Attachments, Contacts, Calendars, Tasks

(Limited to 10 Items)

ANSI & Unicode PST support

Technical support

Community/self-help

Priority email/chat support

License validity

N/A

Lifetime / per-license terms (specify)

Cost

Free

$29 Upgrade Now

User Reviews & Industry Recognition

Awards & Ratings

CNET Reviews and Award

CNET team gives 4n6 Outlook PST Converter 100% accurate and best solution rating. This is a tried-and-tested application, which helps you convert multiple PST files without installing Outlook.

Software Informer Reviews and Award

According to Software Informer, our PST converter software is the most advanced and fastest software that can convert unlimited PST files in simple steps. With this, you can convert PST files with all properties. .

Frequently Asked Questions

Commonly Asked Questions - By Users

6 Steps to Convert PST Files Easily

  1. Download Outlook PST Converter Tool on Your Computer
  2. Click Open Configured Outlook Data Files/Choose Folder
  3. Browse Associated Account or PST File for Conversion
  4. Select the Desired Export Option from the Provided List
  5. Browse the Location to Save File After Converting
  6. Wait Until The PST Conversion Process is Completed

Yes, PST file type converter tool gives an option to directly add the required PST files & convert them to portable format. Additionally, you get options such as Show Page Numbers, Save Attachment in Folder, Include email headers etc.

Yes, you can definitely convert .pst files along with all attachments within Outlook messages into various file formats. Use PST converter full version for complete conversion.

Yes, the Outlook PST converter software has a special Search feature where you can search within Outlook calendar files by keyword like Name, email address.

Yes, this Outlook PST File Type Converter Tool is compatible with latest Windows 11 and all below versions.

Yes, the software successfully supports PST from all Outlook versions, including Outlook 365 and Exchange Based accounts.

The tool smoothly handles large-sized Outlook PST files without any issues.

No, the tool works in read-only mode. It does not modify your original Outlook PST file.

Yes, users can select the specific folders or mailbox items for the conversion process instead of converting the entire PST file.

Yes, the tool can process emails containing multilingual content. Also, it retain the available email text during the conversion process.

Client Feedback

4n6 Outlook PST Converter Client's Testimonials
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