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Outlook Duplicate Remover

Best Outlook Duplicate Items Remover Tool to Delete Duplicate PST & OST Items

  • Remove Duplicate Outlook from multiple files & folders in bulk at once.
  • Easily delete Outlook duplicate items without MS Outlook installation.
  • Options to Remove Dedupe Data within the Folder and Across the Folders.
  • Best Outlook Duplicate Items Remover is Compatible with All PST/OST Files.
  • Provides Dual Options to Add Single/Multiple Outlook Data Files and Folders Easily.
  • Option to Load Data Automatically from Direct from the Configured Outlook Profile.
  • Deduplication of Outlook Items: Emails, Contacts, Calendars, Journals, Tasks, Notes.
  • Outlook Duplicate Remover Tool Support Corrupted, Damaged and Inaccessible Data.
  • Advanced filter options to save specific & particular emails in Outlook.

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PST duplicate remover PST

OST duplicate remover OST

support corrupt file Corrupt PST

support damaged file Corrupt OST

Why We Should Delete Outlook Duplicates?

Know Some Situations to Remove Outlook Duplicate Items

Boost Outlook Performance

Boost Outlook Performance

Due to duplicate data, the size of Outlook data files increases unnecessarily, which makes Outlook performance slow and harms business productivity. Also, it takes more time to access and reply to new emails.

Oversized Outlook Data Files

Oversized Outlook Data Files

We all know that Outlook creates PST and OST files to store their data. And many times, situations occur when our Outlook data files are oversized. To fix the oversized Outlook data files, we must remove Outlook duplicates.

Manage Important Emails

Manage Important Emails

When there are too many dupes in your mailbox, your mailbox becomes mismanaged, due to which sometimes important emails are missed. So, it is very important to use Outlook Duplicate remover to manage your data.

How Does Outlook Duplicate Remover Work?

Deduplicate Items from Outlook 2021 / 2019 / 2016 / 2013 / 2010 / 2007/ 2003

The RecoveryTools Outlook Duplicate Items Remover software is one of the best and highly recommended software available in the market. This tool has one of the best and most advanced features, that makes the software easy to use and user-friendly for all technical and non-technical users. So that all users can easily use it.

5 Easiest Steps to Delete Microsoft Outlook Duplicate Items

  • Step 1: Download and launch the Outlook duplicate remover.
  • Step 2: Add the Outlook profile data automatically or manually.
  • Step 3: Check or uncheck the required items from the software panel.
  • Step 4: Select the option to check duplicates within the folder or across the folder.
  • Step 4: Browse the desired location and hit the "Extract" button.

outlook duplicate email remover

Corrupt Data File

Use 'recovery mode' to Repair PST file and repair OST file before removing duplicates from them.

Remove All Outlook Duplicate Items

List of Items that Can Be Deleted from Outlook Data Files

emails
Emails

contacts
Contacts

calendars
Calendars

tasks
Tasks

notes
Notes

journals
Journals

search duplicates

Dual Option to Search Duplicates

Our one of the best and most advanced software created with highly advanced algorithms makes this Outlook Duplicates Remover tool more powerful. It provides the dual advanced option that allows users to dedupe duplicates from Outlook accounts in bulk. Both options are mentioned below in detail:

  • Search Duplicates within the folder(s):
    If any users want to delete duplicate items within the same folders, then you should check this option. This option will remove duplicates within the folders without analyzing them across the folders.
  • Search Duplicates across the folder(s):
    You can select this option if you have duplicates in multiple folders and you want to remove them across the folders. This option will analyse the dedupe emails from all Outlook folders at once and will remove them.

Various Advanced Filters for Specific Deduplication

The Outlook duplicate remover software provides multiple advanced filters and features so that users can easily remove specific duplicate items.

  • Selective Export Settings: The software allows users to remove duplicate data from fields and you can enable required fields to be considered while checking Outlook emails for duplicates.
  • Date Range: Users can apply the date range filter to remove specific messages via preferred data range example: 01 December 2022 to 01 January 2023.
  • From: Enter the sender’s email address to check the duplicate emails received from a specific email address. As it is you can apply the To (receiver’s email address) and Subject (enter a subject to dedupe emails having similar subject) filter to delete particular Outlook items.
  • Exclude Empty Folder: Exclude Empty Folder: If your data has multiple empty folders, then enable this option to remove those empty folders.
  • Create Error Log: If any error comes while removing duplicates from Outlook PST and OST, by enabling this option the tool will create the error log file that contains the details about the error.
  • Saving Folder Naming: The Outlook duplicate remover tool will choose the RecoveryTools name by default for resultant data, you can give a required name on it according to your needs.
outlook deduplication via filters

Outlook Duplicate Remover Tool Functionalities

Know some more Advanced Features of PST Duplicate Remover

Load Data from Outlook Profile

Load Data from Outlook Profile

The Outlook duplicate email remover software has power amazing and advanced features like it provides “Convert Configured Outlook Mailbox Data” option that enables users to load the data directly from configured Outlook profile from the default storage location, even if your Outlook is corrupted or not in working mode, it can still load the data from the profile.

Add Outlook Data Files Manually

Add Outlook Data Files Manually

If you have orphan Outlook data files including PST and OST, then you can enable the “Let Me Select my Outlook Mailbox Data” option that enables the users to add single/multiple files and folders that contain the end number of files using “Select Files” and “Select Folders” options. It allows users to easily duplicate Outlook item removal in bulk without any data loss.

Remove duplicates from corrupted files

Remove duplicates from corrupted files

The Outlook duplicate remover provides a “Use Recovery Mode” option for corrupted, damaged, and inaccessible data files. If you have corrupted files then enable this option to recover te file and delete the duplicates.

Split Resultant Data files

Split Resultant Data files

PST duplicate remover software provides resultant data in PST format, so users can apply the “split PST” option if they want to split their resultant files. You can split your files into 2GB, 10GB, 15GB, and 20GB as per their requirements.

Create Separate Files per User

Create Separate Files per User

If you want to create separate resultant files as per users then enable the “Separate PST per User” option from the filter tab. Example: - If you have added 100 Outlook data files for deduplication, then by enabling this filter, the tool will create 100 PST files per user.

Remove Outlook Duplicate Items

Delete Outlook Duplicate Items

The Outlook duplicate remover tool allows users to delete duplicates from the complete data items including emails, contacts, calendars, notes, journals, etc., with preserved original folder hierarchy and email components such as Bcc, Cc, To, From, Subject, Time, Date, Attachments, Formatting.

Doesn’t Remove Data from Original Files

Doesn’t Remove Data from Original Files

PST Duplicate Remover doesn’t manipulate or change your original Outlook data files while deleting the duplicates from Outlook. It creates the new PST file as a resultant file that contains the data without having any duplicate emails.

Selected Deduplication of Outlook Files

Selected Deduplication of Outlook Files

After adding the profile data or files and folders to the software’s panel, then complete folders and subfolders of Outlook will appear on the screen. Users can check or uncheck the required data from here from which they want to delete Outlook duplicate items.

Change Language Option

Change Language Option

We created a language option for those users who used different languages because we have an end number of users around the world, so by applying this filter users can change the default folder naming as per their required language.

Browse the Desired Location

Browse the Desired Location

Our Outlook OST duplicate remover tool chooses the desktop location by default to save the result, but sometimes users want to select another destination then use the “Browse” button and select the required path.

Remove duplicates from all Outlook versions

Remove duplicates from all Outlook versions

The software can delete duplicate PST & OST items from all-Outlook versions including Outlook 2021, 2019, 2016, 2013, 2010, and all previous editions. Also, it supports both ANSI and UNICODE PST files without any errors.

OST duplicate remover

Saving Log Report

Outlook Duplicates remover opens a saving log report at the end of the deletion process. It contains the complete details about the process including time, date, etc. that helps users to analyse the process.

Outlook Duplicate Remover Tool - Technical Overview

We all know that Outlook is the most well-known and highly used email client around the world, and it is created PST and OST files to store their data. These files contain emails, contacts, calendars, notes, journals, tasks, etc. And having duplicate items in Outlook data files is common, and as a result, many problems occur like slow Outlook performance, mismanaged emails, oversized data files, etc.

To solve all these types of problems, we created the best and highly recommended Outlook Duplicate remover software, that deletes the dedupe Outlook items from the complete data. This software is very useful for both home users and corporate/businesses.

Online Video of OST & PST Duplicate Remover

Watch Complete Live Video to Know How to delete Outlook duplicate data

Best Outlook Duplicate Items Remover - System Specification

Know the system requirements before using the software for ease of working

Software Download

File Size: 8.27 MB

Version: 6.0

Trial Limitations

Outlook Duplicate Remover Free demo version allows the process of 25 items from each folder to delete Outlook duplicates.

System Specifications

Hard Disk Space
100 MB of free hard disk space

RAM
Minimum 2 GB RAM

Processor
Intel® Pentium 1 GHz processor (2.4 GHz is recommended)

Supported Editions

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

Electronic Delivery

RecoveryTools PST Duplicate remover software will be delivered automatically. After your payment is confirmed, you will receive an email with a link to download the product and the activation key.

Frequently Asked Questions

Know What Users Ask About Outlook PST Duplicate Remover

Yes, first our Outlook Duplicate Items Remover tool supports orphaned, corrupted, and damages Outlook data files (OST and PST), and after deleting the duplicates without affecting the original files. It will create a healthy PST file that can easily open in the Outlook version.

Yes, our software will load the data from the default storage location and will dedupe the Outlook profile, and then save them into a healthy file.

No, there are no file size limitations with the pro version of this software, but if you are using the free demo version then yes you can only remove 25 items from each folder

Yes, PST Duplicate Remover supports all the versions of Outlook including 2021, 2019, 2016, 2013, 2010, 2207 & 2003.

Outlook is not mandatory to run the software. However, if you have Outlook, the software can directly fetch its mailbox items. If not, then users have to add Outlook PST or OST file into the software.

Comparison of Trial & Full Version

Feature Comparison of Outlook Duplicate Remover - DEMO and Licensed Version

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  • Dual Options to Add Files
  • Delete Duplicates from All Item Types
  • Advanced Filter Options
  • Search within and Across the Folder
  • Compatible with All Outlook Versions
  • Supports Corrupted & Damaged Files
  • Free
  • ✔
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  • 25 items per folder
  • download  Download
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    Pro
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Outlook Duplicate Items Remover – Reviews

Know What Clients Say Using PST Duplicate Remover Software

"This tool is a lifesaver! It was incredibly easy to use and found and removed duplicates in a matter of minutes. I highly recommend it to anyone who needs to clean up their Outlook inbox."

profile star

Stephen

"I was skeptical at first, but this OST Duplicate remover software exceeded my expectations. It's fast, efficient, and saved me so much time and frustration. I no longer have to worry about duplicates cluttering my Outlook inbox."

profile 2 star

Ivan

"Outlook Duplicate Items Remover is a must-have tool for anyone who uses Outlook on a regular basis. It not only removes duplicates, but it also makes the whole process easy and stress-free."

profile 3 star

Randy

"This is a great tool for anyone looking to clean up their Outlook inbox and get organized. It's simple to use and does exactly what it promises. I highly recommend it to anyone looking for a PST and OST duplicate remover for Outlook."

profile 3 star

Randy