Thunderbird Converter Wizard




Thunderbird Converter Wizard

One of the Best Tools to Export Thunderbird Emails into Multiple File Formats.

  • Transfer Thunderbird complete mailbox into PST, MSG, EML, MBOX,
    PDF, Office 365, Exchange, G Suite, and Gmail.
  • Convert Thunderbird mailbox including emails, contacts, and calendar.
  • Provide dual options to upload Thunderbird mailbox data manually & automatically
  • Allow users to convert selected data in batches as per their requirements.
  • The Thunderbird converter Preserved the original folder hierarchy.
  • Maintains email attributes during the process like To, Cc, Bcc, From, etc.
  • Convert and export Thunderbird inbox data at the required location.
  • No additional Installation is Required for Thunderbird Data Conversion.
  • Support all types of Windows OS including the latest Windows 11.

Thunderbird File Conversion Tool Capabilities

Understand the Major Privileges of Thunderbird converter to export Thunderbird emails in batch.

Dual Option to Upload Thunderbird Data

BitRecover Thunderbird converter provides dual options to upload single and multiples Thunderbird files, folders, and subfolders.

  • Convert Configured My Thunderbird Data: - This option helps users detect data automatically from the default storage location.
  • Let Me Select My Thunderbird Mailboxes Data: This option allows users to select single and multiple Thunderbird data files using Select files and select folders options.

Convert Thunderbird to Various Formats

Users can convert their emails in Thunderbird into a variety of file formats. The Thunderbird conversion tool can convert data into more than 30+ different file formats, including the following.

  • PST
  • MSG
  • PDF
  • MHT
  • MBOX
  • EML
  • OLM
  • DOC
  • vCard
  • EMLX
  • TXT
  • HTML

Thunderbird to Cloud Apps Conversion

Thunderbird Converter tool allows users to export complete mailbox from Thunderbird to cloud apps/webmail applications like Migrate Thunderbird to Exchange server, office 365, etc. There is no need to do any import/export process to migrate data.

  • Office 365
  • G Suite
  • Exchange server
  • IMAP Server
  • Gmail
  • Yahoo mail
  • AOL Mail

Convert Thunderbird Data





Email Formatting

Header Details

Advance Features of Thunderbird File Converter Tool

Know Some Advanced Benefits of the Tool to Convert Thunderbird Mailbox Completely.

Move Thunderbird Profile with Attachments

The Thunderbird Converter is authorized to move Thunderbird profile folders in several formats inclusive of attachments. It keeps all types of email attachments during Thunderbird profile conversions like PDF, PPT, DOC, XLS, PNG, JPG, GIF, BMP, XPS, DjVu, and all. Email attachments are most important for every user so is a very nice functionality.

Convert Complete Data of Thunderbird

The software has powers to convert complete data of the Thunderbird account including emails, contacts, calendars, notes, journals, tasks, and other complete data with attachments & information. Also, the Thunderbird converter tool provides dual options to export Thunderbird emails & other data separately using Convert emails (to convert emails separately) and Contacts & Calendar (to export Contacts & Calendar separately)

Search Option to Find Desired Email

BitRecover Thunderbird Conversion tool has an advanced search option that is helpful to find out any specific email and components from the whole database. Thunderbird Converter Wizard offers multiple filtration options to search particular information like Whole Word, Case Sensitive, Search only displayed headers, Search entire RAW message and Search between dates.

Convert Selected Thunderbird Email Folders

It is a superlative software that is capable to preview Thunderbird email folders in the software panel. Users can choose only specific email folders & sub-folders from the whole database for Thunderbird profile conversion. It is an excellent feature of this Thunderbird Converter software because users can avoid the conversion of unnecessary data.

Convert All Types of Thunderbird File

The Thunderbird email client stores their data into folders types. The Thunderbird converter supports all types of Thunderbird software.

  • Convert all Thunderbird MBOX File Varients: The software is capable to convert Thunderbird email file formats like .mbox , .mbs, .mbx files.
  • Support All Thunderbird Mail Folder Variants: Migrate Multiple Thunderbird Maildir Directory (cur, temp), .sbd Folder,.mozmsgs Folder
  • Supports MOZMSGS & WDSEML Folders: Users can easily convert .mozmsgs and .wdseml messages generated by Thunderbird. In general, WDSEML is a restricted copy of the data file stored in the MOZMSGS folder that is created when Thunderbird is integrated with Windows Search. This would not save data to the .sbd folder anymore, but now to the .mozmsgs folder containing the .wdseml files.

Advance Options for Conversion

The Thunderbird converter tool provides some advanced options to migrate Thunderbird to office 365, exchange server,, etc like:

  • I am Admin: If you are Office 365 Administrator Select option "I am Admin" & enter Office 365 Administrator Username & Password. Using this option, you can to perform User- Mailbox Mapping.
  • Copy to Default Folder: This choice enables Thunderbird data to be combined with current Office 365 directories. If you uncheck this option, Thunderbird emails with an entirely new folder with exported date & time.
  • Change Language: The Thunderbird converter Allows users to change the language to 9 distinct languages: English, Dutch, French, German, Spanish, Swedish, Norwegian, Italian, Finnish.

Multiple File Naming Options Availability

Thunderbird Converter software offers multiple file naming options to store converted data in different universal formatting. It offers file naming options like Original File Name, Subject + Date (dd-mm-yyyy), From + Subject + Date (yyyy-mm-dd), From + Subject + Date (dd-mm-yyyy), Date (dd-mm-yyyy) + From + Subject, Date (yyyy-mm-dd hh:mm:ss) + From + Subject,Date (yyyy-mm-dd hhmm), From +Date (yyyy-mm-dd hhmm), Date (mm-dd-yyyy) +Subject + From, Date (yyyy-mm-dd) +From + Subject, AutoIncrement.

Maintain Folder Structure & Components

While converting Thunderbird mails, the software maintains the structure of the folder as it is on a separate disk. The tool is free of viruses, reliable, and executes email conversion successfully in minimal time. It is a very nice feature of this toolkit that allows getting output data in actual formatting. Also, the Thunderbird converter maintains and preserves all the components during the process including email header (Bcc, Cc, To, From, Subject, Date) and email body (Attachments, Inline, Images, Formatting, Colours, Font size), etc.

No Other Installation Required

The Thunderbird Converter software is designed in a way that it can handle multiple conversions without any need to install supported applications. This makes this software 100% independent software which makes it ready for execution whenever needed.

Desired Location to Save Converted Data

The Thunderbird conversion tool allows users to save their converted data in any desired location. most of the time users want to Export Thunderbird Emails to Hard Drive, flash drive, etc. so they can easily save their converted data into any desired location.

How to Convert Thunderbird Emails with Attachments in Bulk?

Watch a Live Video Tutorial on How to Convert the Thunderbird Mailbox using Thunderbird converter.

Thunderbird Converter Wizard Specification

Know the Minimum System Specifications to Install the Thunderbird File Converter Tool on your Windows & Mac OS.

Software Download

File Size : 26.4 MB

Version : 7.0

Trial Limitations

As the tool provides a trial edition so, users can only convert 25 mail messages from Thunderbird email folders. To convert unlimited Thunderbird emails, users need to buy a licensed edition.

System Specifications

Hard Disk Space
100 MB of free hard disk space

Minimum 4 GB RAM

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

The product delivery is automated. You will receive an email with the link to download the product and the activation key within a few minutes after the payment has been confirmed.

Comparison Of Free and Pro Version

Thunderbird Converter Tool Feature Comparison - Free & Full Version


Trial Version

Full Version

Dual Options to Upload Thunderbird Files

Convert Selective folders

Multiple Language Options

Preserved original folders

Convert Unlimited data of Thunderbird

25 items/folder






FAQ For — Thunderbird Converter Wizard

Find the Answer to All your Questions for Thunderbird Conversion.

“I'm running TB 31.2.0., even though I think a slightly earlier version initiated this issue. I must have done something unintentionally to allow all these various "emails" to appear in the message pane under the junk folder. Below, I have pasted two references. I'd like to switch my full Junk folder email to Office 3655 from Thunderbird.“

Ans: By utilizing Thunderbird Converter Wizard users can easily convert .mozmsgs and .wdseml messages created by Thunderbird to multiple destinations as required .WDSEML is generally a limited copy of data file stored in the MOZMSGS Folder which is created when you integrate Thunderbird with Windows Search. This will then no longer save data in the .sbd folder but instead .mozmsgs folder containing .wdseml files.

“I have thousands of emails with attachments in "Thunderbird directories" that refer to my position as chair representative. I need to copy them to external storage as a backup, which is available in case I delete them on “

Ans:No, there is no file size limitation. Thunderbird Converter Wizard is capable to convert large Thunderbird files at one time without disturbing message formatting and metadata properties. The software has a Batch Conversion Mode option. Just select your desired folder and select the option: Select Folder Mode. It will convert all your Thunderbird files in bulk at one time.

Ans: Yes, Thunderbird Converter Software holds all email attachments and components during exporting Thunderbird emails.

“I want to switch my previous calendar entries from an earlier version of Thunderbird to a new machine where the most upgraded version of Outlook has been installed.”

Ans: Yes, Thunderbird Converter Wizard has an isolated option to convert Thunderbird contacts and calendars into standard formats.

Client Testimonials - Thunderbird Conversion Tool

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