outlook dplicate items remover box


Outlook Duplicate Items Remover

Reliable & Secure Solution to Deduplicate Outlook PST Emails in Batch

  • Easily eliminate duplicate emails, contacts, calendars, tasks & notes from Outlook
  • Outlook Duplicate Remover is capable to process PST files of all editions of Outlook
  • Toolkit facilitates two different modes to delete duplicates within & across the folders
  • Allows to remove duplicate items from Outlook 2021, 2019 & 2016 without restrictions
  • Provide option to split the resultant PST file in MB & GB size limit as per requirements
  • Outlook Duplicate Items Remover offers date range & category based filtering options
  • ODIR Tool is capable to delete duplicates from password protected PST/OST/BAK file
  • MS Outlook installation is not required to eliminate duplicate items from PST and OST files
  • Download ODIR Tool on Windows 11 (64-bit) & earlier edition of Windows (32 & 64 bit) OS

Free Demo Edition: TaskManagerFix Outlook Duplicate Items Remover Tool Fully Secure Download Version.

remove duplicates from outlook

Automatically Detects the Source Location of Outlook

The development of Outlook Duplicate Items Remover is done with the latest and optimized algorithms that ensure a seamless experience for the users. Also, when you launch the application on a Windows computer. The toolkit provides you with two different options i.e. Add File and Search Files.

  • Add File/Folder: With this option users can manually browse & upload Outlook PST File to software panel.
  • Search Files: The search file option in Outlook Duplicate Remover automatically detects the Outlook data files across all the storage drives.
delete specific data

Delete Specific Data with Outlook Duplicate Remover

The Outlook Duplicate Email Remover Wizard offers you a wide range of features that facilitates complete deduplication of Outlook items. Following are the data filters, that the user will get with free Outlook Duplicate Items Remover Software:

  • Mail
  • Calendar
  • Tasks
  • Contacts
  • Journal
  • Notes

Prime Features

Outlook Duplicate Items Remover - Core Functionality

Batch Delete Duplicates from Outlook

Users are free to browse & upload any number of Outlook data files to the software panel. The software will quickly process it & remove duplicate items from Outlook without any error or failure. Also, the toolkit allows users to browse & upload data using the “Add File” & “Add Folder” options.

Multiple Deletion Mode

The Outlook Duplicate Email Remover allows you to choose the deletion action for the duplicate items in Outlook. The toolkit allows you to select from delete permanently, move to deleted item folder, move to folder, put flag, mark as expire, etc.

Split Resultant Data File

The Outlook Duplicate Items Remover is built with advanced functionalities and lets a user break down the large PST files into small portions of size. Users can easily define the size limit of resultant data in from MB to GB.

Works with all Versions Of Outlook

The Outlook Duplicate Items Remover is compatible and works with all editions of Microsoft Outlook. Additionally, the software provides you with a search file option to locate all the PST files from storage devices.

Remove Duplicates from Multiple Folders

TaskManagerFix offers two different options to delete duplicate items from Outlook. Users can select the duplication option as “Search Duplicates within the Folder(s)” or “Search Duplicates across the Folder(s)”. This option is useful when you want a clutter free mailbox.

Dedicated Customer Support

With Outlook Duplicate Remover Tool, users will get dedicated customer support without any subscription fee. Our Technical Experts are available 24*7 to assist users via live chat & email support. So, if you have any concerns with the toolkit easily connect with them, and our team will be happy to assist you.

Compatible with Windows OS

The Outlook Duplicate Items Remover Software is designed to work with all editions of the Windows Operation System. Users can easily download & Install TaskManagerFix Outlook Duplicate Data Remover on Windows 7, 8, 10, and 11.

Generate Saving Report

After completing the deduplication of Outlook data files, the software generates a two-completion report that includes the Folder Path, Duplicates Found, Duplicate Count, Failed Count & Duplicate Criteria Settings, etc.

Software Specifications

Requirements to Launch Outlook Duplicate Email Remover

outlook duplicate email remover

Outlook Duplicate Items Remover

Version: 5.1
Size: 18.8 MB
Release Date: April, 2023
Software Download: Download Now Download Now

Trial Limitations:
Trial version of Outlook Duplicate Items Remover only remove duplicates from first 15 items each folder.
Hard Disk Space: 100 MB of free hard disk space required
RAM: 4 GB of RAM (4 GB is recommended)
Processor: Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz

Windows 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008 Compatible with Microsoft Outlook 2000, 2003, 2007, 2010, 2013, 2016, 2019, 2021 (32/64 bit)

Pre Requisites:
  • If you are using Windows 11, 10, 8 then please launch the tool as "Run as Administrator".
  • Microsoft .NET framework 4.6.1 or above should be installed.

Product Guide:
Software Guide   Installation   Uninstallation   EULA  

Software Screenshots & Snippets

Outlook Duplicate Remover Tool - Working Guide

download odir
select deduplication mode
select required folders
apply data filters
start outlook duplicate remover process

Tabular Comparison

Outlook Duplicate Items Remover Free & Pro Version


Trial Version

Full Version

Add Multiple PST Files/Folders

Option to Search PST File

Category Deduplication (Mail, Contacts, Calendars)

Supports Windows 11, 10 & all lower versions

Delete Duplicate Within & Across Folders

Delete Unlimited Duplicates from Outlook

15 Items / Folder




100% Refund Policy



Frequently Asked Questions

Outlook Duplicate Items Remover Wizard

Follow the steps mentioned below to eliminate duplicate Items from MS Outlook

  1. Download & Install the Outlook Duplicate Email Remover on Windows.
  2. Next, use the add file or search file button to add the PST file to the software panel.
  3. Next, the wizard will scan & list all the data files in the software panel with checkboxes for selective deduplication.
  4. Now, users have to browse the designation location and apply data filters as per need.
  5. Lastly, click on the “Next” button to remove duplicate items in Outlook all editions.

No, the software doesn’t require the installation of MS Outlook to perform the deduplication task of Outlook items.

Yes, the Outlook duplicate remover tool is capable of removing duplicates from all fields of Outlook including Emails, Contacts, Tasks, Notes, Attachments, etc.

Yes, the Outlook Duplicate Email Remover allows you to eliminate duplicates from password protected PST/OST/BAK files.

What Our Clients Say About Us

Outlook Duplicate Remover Tool - Customer Reviews