Are you trying to find and delete duplicate emails from MBOX files but unable to do so due to no accurate information? If yes, be ready to get a simple technique to accomplish this task through this article. Here we will show you the instant method to remove duplicate emails from MBOX files in batch mode.
MBOX is a standard file format used by many email applications to store emails locally. A single MBOX file can hold a mail folder containing multiple emails. It protects each email with all its relevant details including- email headers, message body, attachments, etc.
Many times, a situation arises where users find duplicate emails inside the MBOX file. These duplicate email items can cause various problems in email clients such as wastage of Storage Space, Confusion and Clutter, Impact on Performance, etc.
As a result, users want to remove duplicate emails from MBOX files to save themselves from those problems.
Also Read: – How to Combine PST files in Outlook without Duplicates?
Reasons for email duplicates appearing in MBOX files: –
- Synchronization Issues: – Sync issues between email clients and servers can create duplicates of emails in MBOX files.
- Network Issues: – Due to poor internet, email clients can get stuck in a situation where they start downloading the same email multiple times. This may result in users receiving multiple duplicates of one email in MBOX files.
- Misconfigured email rules: – Incorrectly applied email incoming settings can also cause email clients to create duplicate emails that are found in the MBOX file.
- Simultaneous client access: – Using the same email account with multiple email clients can also result in duplicate emails.
- Manual actions: – Accidentally sharing the same email multiple times, manually moving emails from one folder to another, or many other errors made by humans can cause duplicate emails in MBOX.
Solution to Delete Duplicates from MBOX files Directly
The best available solution to delete duplicates of emails within MBOX files is automated tools like- SysInspire MBOX Duplicate Remover software.
With this tool, users can safely erase unwanted duplicates of emails from MBOX files. This tool automatically finds and removes email duplicates from MBOX files. Apart from making the task of finding duplicates more efficient, it offers many advanced options. At one time, it erases all email duplicates from several files and provides instant results.
How to Use SysInspire MBOX Email Duplicate Remover Software?
Apply the below-given steps to erase duplicate emails from MBOX files: –
- Download and Launch eSoftTools MBOX Duplicate Remover Software.

- Press the Add File/Folder button and choose a file-adding mode.
- Select MBOX File: – For adding a single file at a time.
- Select MBOX Folder: – to add a folder containing several MBOX files.
- Auto-Load Thunderbird Profile: – Load all mail folders from the Thunderbird profile in a single click.

- Choose the file selection/adding mode and hit the Next button.

- Lod mail folder and view their inner emails to check duplicates.

- Select the necessary mail folders and click on the Remove Duplicates button.
- Apply the needed seatings in the next opened window: –
- Email duplicate search options: – Find duplicates based on selected email attributes, such as: To, Cc, Subject, Sender, Message body, and Attachments. Users can choose one or more of the following options from these options.
- Search to be done within or across folders: – Perform removal of email duplicates through one of the options: –
- Remove within each MBOX: – Find and delete duplicates from each chosen MBOX file one by one.
- Remove across all chosen folders: – Find and delete duplicates from all the selected files and folders at once.
- Email Filtering: – Select the date range within which you want to delete duplicate emails.
- Saving Location: – Select the path to your drive to save the resulting file. (Optionally select the “Save to Thunderbird” option to store the resulting file in the Thunderbird local folder path).

- Click on Remove Duplicates and start erasing email duplicates from MBOX files.

Complete the task of removing duplicate emails from MBOX files and get the resulting files to the specified location that you have selected before de-duplication.
Some techniques to prevent or reduce the creation of duplicate emails –
To prevent or reduce the creation of duplicate emails, users can try: –
- Check the email client and configuration settings and fix them.
- Avoid the access of the same account in multiple email accounts.
- Check and remove unnecessary duplicates from email clients from time to time.
Conclusion
There are several methods available to detect duplicate emails from MBOX files and remove them successfully. To prevent accidental deletion of important emails, it is important to proceed with caution when deleting emails. Users can optimize their email archive by removing duplicates with zero errors using the best strategy shown above. Test it with a demo edition of MBOX Duplicate Remover and get instant results.
No Comments yet!