Email Duplicate Analyzer box





SysTools Email Duplicate Analyzer

Find & Analyze Duplicate Outlook Emails Within Multiple .pst Files & Export as PST

(Average Rating 4.7 Based on 66 Reviews)
  • Find, Search & Analyze Duplicate emails in multiple Outlook PST files in batch
  • Create separate PST for find duplicate emails in Outlook
  • Eliminate duplicates from corrupt and password protected PST files
  • 2 Export Options: Export individual or consolidated PST File
  • MS Outlook Installation is required for finding duplicate emails in Outlook

Free Live Demo - SysTools Email Duplicate Analyzer Tool Fully Secured Download Version

Prominent Features of SysTools Email Duplicate Analyzer

Tool to Search & Analyze Duplicate Emails in Outlook

search duplicate emails in Outlook

Dedupe Outlook Emails in Batch

The MS Outlook email duplicate analyzer is a versatile tool which allows you to search duplicate emails in Outlook from single PST file or across multiple PST files and eliminates them. You can select a complete folder having numerous PST files and software will list all duplicate copies of emails and found in those PST files.

dual analysis mode

Dual File Analysis Mode

The Outlook duplicate email finder software to find duplicate emails Outlook PST files, offer two ways to find, Search & analyze Outlook email duplicates:

  • Only analyze the duplicates
  • Analyze for duplicates and export PST files

search duplicate emails in outlook

Analyze & Search Duplicate Emails in Outlook

With the option to search duplicate emails in Outlook, you can easily find & analyze the status of each PST files or across multiple PST files selected. Duplicate data finder Software will quickly scan and load all the details associates with PST files like: name of files, file creation date, find duplicate emails in Outlook and the scanning status.

export pst

Analyze Duplicates & Export PST

With the help of this option, you can search for duplicate emails in Outlook for analysis, present across the PST files. Also, you can export the PST files after analysis in 2 ways:

  • Export Individual PST File(s)
  • Export Consolidated PST File

export individual pst file

Export Individual PST File

After analyzing the duplicates from each PST file, you can export them individually. You can choose the option to export individual PST file and the Duplicate data finder Software will export all selected PST files. Duplicate items in Outlook present within the files will be eliminated before exporting.

export consolidated pst file

Export Consolidated PST File

Through this option, you can create single PST file by merging all the selected PST files. This, one PST file will have emails from all the PST files that you analyzed. Also, duplicate mail finder Outlook software will dedupe the emails while exporting the PST files.

create new pst

Create New PST for Duplicates

An optional feature is provided by this find duplicate emails in Outlook software to export duplicate items in a separate PST file. You can select "Yes" if you want to save the PST file in a separate folder and select "No" if you do not want to create a new PST for duplicate emails. They will be eliminated from exported PST file.

generate export report

Generate the Export Report

The Outlook duplicate email finder software to find duplicate emails in Outlook PST file generates a complete report of export and duplicates found after analyzing and saving the PST files. In this find or search duplicate items Outlook report, you can view each detail of all the PST files analyzed by the tool. This report will get automatically saved in the form of CSV file for future reference.

Email Duplicate Analyzer Software Specifications

Download Outlook Duplicate Email Finder Tool Demoware

Software Download

Size : 11.0 MB

Version : 1.0

MD5 : bb60a67ded808f9a8118ecf1349bbf5f

Software Limitations

Demo Limitations
Demo version of Email Duplicate Analyzer tool only find duplicate emails in Outlook emails and shows summary of duplicate emails in selected PST files.

System Specifications

Hard Disk Space
5 MB of free hard disk space

512 MB of RAM (1 GB is recommended)

1 GHz processor (2.4 GHz is recommended)

Operating System

Microsoft Windows – Win 7 / 8 / 8.1 / 10 (32-Bit & 64-Bit) and 2000 / 2003 / 2008 / 2012


  • If you are using Windows 8.1/8/7 or Vista, then please launch the tool as "Run as Administrator".
  • Microsoft Outlook should be installed and configured for a valid or dummy POP3 profile (Not Configured for Exchange).

Supported Editions

  • MS Outlooks Outlook 2000, 2003, 2007, 2010, 2013, 2016 (32/64 bit)


Electronic Delivery


Get an Overview of Outlook Duplicate Email Finder Features - DEMO and Licensed Version

Features Demo Version Full Version
Add PST Files & Folder
Analyze & Report Summary of Duplicate Emails
Support Both ANSI & UNICODE PST File Formats
Windows 10, 8 & All Other Previous Windows Version Supported
Eliminate Duplicate Emails
Export Individual PST files(s)
Option to Export Deduped PST files as Consolidated PST file
Cost FREE $49

Frequently Asked Questions

Listed Commonly Asked Questions and Answers

How can I search duplicate emails in Outlook by Using Duplicate data finder Software?

email duplicate analyzer software

Simple Steps to find duplicate emails in Outlook 2016, 2013, 2010, 2007, 2003 & 2000 are:

  • Step 1: Run Systools Email Duplicate Analyzer
  • Step 2: Browse Outlook emails, add file & folder
  • Step 3: Preview all emails in software panel
  • Step 4: Export all selected emails into PST file format
  • Step 5: Save & preview the PST file in MS Outlook

Yes, MS Outlook should be installed on your machine to use the Outlook duplicate email finder software. The find duplicate copies of emails Outlook tool is compatible to search and find duplicate emails in Outlook 2016/2013/2010/2007/2003/2000 data in both 32 bit & 64 bit versions.

Yes, Outlook duplicate email finder software to search duplicate emails in Outlook PST File is capable of analyzing and removing duplicate items from both ANSI & UNICODE PST File types. First, the find duplicate emails in PST tool will read PST files one by one & then both files altogether to check for duplicate items within them.

First, the software will check and search outlook for duplicate emails within the PST file. If duplicates are found, the software will export PST file data in two files: a fresh PST file without duplicates and another PST file consisting of the duplicates.

Yes, the duplicate mail finder software to find duplicate emails Outlook in PST files supports corrupt PST files as well as password protected file to analyze & eliminate duplicate items from.

Yes, duplicate mail finder Outlook software, find and search duplicate emails Outlook at once in an effective way without consuming much time.

What Clients Say

SysTools Email Duplicate Analyzer Software Verified Reviews

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