thunderbird backup tool box




Thunderbird Backup Tool

Thunderbird Email Backup tool lets you export your Thunderbird email data to a variety of email and document formats. Each email's meta properties will be preserved, so all emails with the same body content will appear in the same folder.

  • Save Your Thunderbird Account Email Data in PST, EML, MBOX File Formats
  • Backup Thunderbird Emails in Documents Format: PDF, vCard, CSV and HTML
  • Thunderbird Backup Software Supports Multiple Email Clients Like Gmail and Office 365
  • Backup All Types of Thunderbird Data Including Email, Contacts, Calendars & Much More
  • Configured Thunderbird Accounts Can Be Opened Directly Without Requiring Credentials
  • Easily Backup Emails from Thunderbird Account With Email Headers and Email Attachments
  • Software is Compatible With Old and New Windows 10/8/7 (32 & 64 bit) Operating System

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  • Free Demo - Corbett Thunderbird Backup Software is Secured to Download & Install
  • 100% Safe Tool: Verified by VirusTotal

Software's Features

Why Choose Corbett Thunderbird Backup Tool for Backup?

thunderbird mail backup wizard

Backup Thunderbird Emails With Additional Benefits

Besides backing up your Thunderbird account mailboxes, the Corbett Thunderbird email backup tool offers multiple benefits. Benefits include:

  • Easily save Thunderbird emails as individual or bulk files.
  • A powerful email search bar with a wide range of email filtering options.
  • Data backup of multiple Thunderbird profiles along with complete mailboxes.
  • The Thunderbird backup tool offers a direct option to open the folder’s source locations.
  • Access individual attachments from emails from a browser and save them locally.
software screen

All-in-One Thunderbird Backup Solution

Corbett Thunderbird backup tool makes it effortless to back up your Thunderbird emails to any desired location. The backup of emails includes the complete meta data and properties for each email.

  • Backup Thunderbird Emails to the widely accepted email clients file and document file formats.
  • Emails can be exported directly from Thunderbird to a variety of email clients and email service providers.
  • Make a backup of the data in one Thunderbird account and restore it to another computer, Pc, laptop, and hard drive.
  • Backup thunderbird account data from one computer to another, one account to another, one email to another.

Software Feature

Thunderbird Backup Tool – Characteristic

Complete Thunderbird Mailbox Backup Solution

The Corbett Thunderbird Mail Backup Tool makes it easy for anyone, no matter what their technical expertise, to back up their Thunderbird account data with all its metadata and meta attributes. Data can be downloaded to different formats and web-based or IMAP accounts at specific end locations as well as different saving file formats.

Download Thunderbird Emails in File Formats

Thunderbird Email Backup Tool lets you save Thunderbird emails in a wide range of file formats along with attachments as well, such file formats as PST, EML, MBOX, PDF, HTML, CSV, TEXT, and more. Thunderbird emails can be saved as any desired file format and opened in any compatible application without any issues.

Sort Mails by Specific Filters

With the Mozilla Thunderbird backup tool, you’ll be able to filter and search your emails by different parameters such as Date, Subject, To/From, email address, etc. This makes it easier for users to sort through their email files.

Keeps Folder Hierarchy Intact

The wizard maintains the folder hierarchy of your backup Thunderbird email files and also the file structure. A lot of times during the manual backups, the default settings of your files get damaged. To avoid this, simply use the Thunderbird email backup tool.

Backup Thunderbird Emails with Attachments

A special feature has been added to this Mozilla Thunderbird email backup software that essentially lets you backup Thunderbird emails along with attachments. Generally, manual approaches and low-level applications for backing up Thunderbird emails are unable to handle files with attachments.

Variety of File Naming Options

Apart from simply exporting Thunderbird emails, the Mozilla Thunderbird Backup Software provides file naming options which lets you change the name of resultant files. Users can easily apply various data filters to sort the data file as per the requirements.

Move to Different Email Services

The Corbett Thunderbird archive solution lets you save Thunderbird email files directly to various email services such as cPanel, Lycos, Europe, DreamHost, etc. Simply select the files and click on export and select a particular email service.

Compatible With Windows 10

The Thunderbird email backup tool works with Windows 11, 10 (both 32 & 64 bit) Operating System, and the lower versions of Windows, like Windows 7 and Windows 8. So, go and download the trial of email backup tool on any Windows OS.

Software Specifications

Requirements to Install Thunderbird Mail Backup Tool

Software Download

Size : 47.6 MB

Version : 4.1

Trial Limitations

The Thunderbird Backup Software free demo version can only backup 10 email messages per folder. Purchase the full version to backup your entire Thunderbird mail account.

System Specifications

Hard Disk Space
150 MB of free hard disk space

Minimum 4 GB RAM

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


  • Windows OS 11, 10, 8, 7, users launch the tool "Run as Administrator".

Supported Editions

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

Electronic Delivery

The product is delivered automatically. After your payment is confirmed, you will receive an email with a link to download the product and the activation key.

Tool Screenshots

Thunderbird Mail Backup Working Steps

thunderbird backup tool
add thunderbird account
Preview thunderbird emails
backup thunderbird emails

Working Process

Watch Thunderbird Backup Tool Video

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Software FAQs

Questions Regarding Thunderbird Backup Software

Here's how you can save Thunderbird emails by this tool:

  • Step 1: Download and Install the Thunderbird Email Backup Tool.
  • Step 2: Select Open > Desktop Email Clients > Thunderbird Accounts and then Open Thunderbird Configured Accounts.
  • Step 3: Then preview the uploaded Thunderbird file and folders into the preview sections.
  • Step 4: Click on Export for exporting Thunderbird emails into any desired file format.
  • Setp 5: Finally, hit the Save button to start the Thunderbird backup process

No, the tool has been designed to work with even terabytes of data that once.

While with the demo version, you can only backup 10 thunderbird emails/folder, no such limitation is present in the full version of Thunderbird mail.

Yes, it is possible. The Thunderbird email backup software comes with a feature that lets you save phone numbers and contact photos.

Yes, to operate the tool, users must install the Thunderbird software within their operating system.

User Testimonials

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