Home » Blog » Extract Contacts » Extract Email Address from Thunderbird Folders Effortlessly

Extract Email Address from Thunderbird Folders Effortlessly

  Rollins Duke
Rollins Duke   
Published: September 11th, 2025 • 6 Min Read

Overview: In this technical world, thousands of users are searching for the best Thunderbird email address extractor. If you are also one of those who want to extract email addresses from Thunderbird to vCard & CSV formats, then your query will be solved effortlessly. In this blog post, team BitRecover is describing the complete and easiest way to collect email IDs from Mozilla Thunderbird folders.

Before solving the problem, you need to understand why users want to extract email addresses in CSV and VCF formats from Thunderbird profile folders. BitRecover has been working for many years in the email management-related field, so many users ask different types of questions to the support team. Here we are mentioning a few real-time queries that will be most helpful to you to understand the user’s requirements.

Table of Contents Hide
  1. Reasons To Extract Email Mailbox From Thunderbird
  2. How to Extract Email Addresses from Thunderbird
  3. Conclusions

Reasons to Export Thunderbird Addressbook Data

  • Migration to another email client: Maybe you are thinking of moving from the Thunderbird Email client to another email client due to requirements like a change of workflow, trying trending email clients, etc. Therefore, for shifting, exporting of the data is required.
  • Research purpose: Maybe you need the data to create a new audience list or need to research your audience preference, likes, or dislikes, etc. Therefore, it is important to export contacts from Thunderbird.
  • Data Sharing: Maybe you want to export your address data to share it when someone like your team, organization, or research agency. Therefore most efficient way is to extract email addresses from Thunderbird.
  • Editing or updating data: It was a great practice to update your existing contact list. Adding new contacts and deduplicating them. Therefore, for updating your contact list, exporting the data is required.
  • Backup processing: In many industries, a regular backup is maintained to be able to keep records and maintain efficiency. To backup Thunderbird address book, the extraction of the address book is required.

How to Extract Email Addresses from Mozilla Thunderbird?

You can follow two main methods, including several sub-steps, to export email addresses from Mozilla Thunderbird profiles. Here we are suggesting a complete step-by-step process for the completion of the task. Here we are mentioning the steps with actual screenshots so that users can easily understand the process of gathering email addresses from Thunderbird profiles.

Method 1: Export Thunderbird Mailboxes in MBOX Format Using Manual Approach

  1. There are two options available to export mailboxes from Mozilla Thunderbird.
  2. Start the Mozilla Thunderbird email client
  3. Select the addressbook tab or “press Alt+2” from the keyboard.
  4. Choose the address book you want to export.
  5. Right-click on the folder and choose the Export option to store emails at the desired storage location.

You can also get Thunderbird email folders from the default storage location directly. Thunderbird stores its email folders at this destination path.

C:\Users\<User Name>\AppData\Roaming\Thunderbird\Profiles\<Profile name>

Read Also – How to Export MBOX File from Thunderbird Profiles

Drawbacks of Using The Manual Method

  • Time-consuming process: If you have multiple address books, then it becomes difficult and time-consuming to extract email addresses from Thunderbird.
  • Data loss or incomplete export: Data loss due to corruption can create a hassle to export contacts from Thunderbird. This can happen if your address book has a complex structure. Exporting incomplete or corrupted files as a backup.
  • No Automation: The process becomes more difficult if you want a regular export of your data for needs like backup. Thunderbird doesn’t have any support to automate the process of exporting Thunderbird addressbook data.
  • Limited Format compatibility: The format in which Thunderbird exports provides data is limited to LDIF, CSV, or vCard. If you want any other format, the tool wants to be able to do it.
  • Human errors: Human errors are very common when doing something manually. The errors can be anything from wrong data export to deleting any important file during the process.

Method 2: Collect Email IDs in CSV and vCard Using Pro Tool

The manual way has lots of limitations, and that is why experts always suggest the BitRecover MBOX Email Address Extractor. It is also known as Thunderbird Email Address Extractor and is very compatible with all the formats of MBOX files. The quick steps to use this tool to extract email address from Thunderbird are as follows:

  1. Launch Thunderbird Email Address Separator and choose the Open button for uploading Mozilla Thunderbird exported MBOX files. This software has separate options to Select a Folder and Select Files for inserting Thunderbird files.
    thunderbird email address separator
  2. Click on any Thunderbird email folder to preview Thunderbird emails in the software panel. Choose specific folders and hit the Save button.
    Choose specific folders
  3. Now select the saving path from your computer, and after that choose the saving format for storing email addresses from CSV and vCard. However, Thunderbird Email Address Extractor is capable of extracting email addresses from “From, To, Cc, Email Body”, etc., according to your choice.
    thunderbird email address crawler
  4. After that, select a destination path to store the resultant CSV and VCF files. Press the Ok button for extracting Thunderbird email addresses.
    extracting Thunderbird email addresses
  5. Exporting email addresses from Thunderbird to CSV format, please wait for a while.
    export email addresses from thunderbird
  6. Therefore, here is your resultant CSV file that has all email addresses. You can open a resultant CSV file with MS Excel.
    resultant CSV file

Benefits of Thunderbird Email Address Extractor 

  • Compatibility: Thunderbird email address separator supports all the latest Mozilla Thunderbird editions, such as 68.0, 60.0, 52.0, 45.0, 38.0.1, 31.0, 24.0, etc.
  • Compatible Formats: Thunderbird email address extractor generates standard CSV and vCard files that are compatible with several email clients, services, devices, etc.
  • Advance filtering option: This application has a separate option to extract Thunderbird email addresses from “From, To, Cc, Email Body, etc.” as per the user’s choice.
  • Quick and efficient: Thunderbird email address extractor is a great software for quick and efficient collection of Mozilla Thunderbird email addresses for purposes like email marketing campaigns, research on the target audience.
  • Bulk Export Capability: It is a suitable tool to extract email addresses from Thunderbird folders in bulk to save users’ time and effort.

Conclusion

After reading this particular blog post, “How to Export Email Addresses from Mozilla Thunderbird,” related queries will be easily solved. This utility comes with a free demo edition that permits you to extract a maximum of 25 email IDs from each Thunderbird folder. After getting complete satisfaction, you can grab the pro edition of Thunderbird email address extractor to avoid complete restrictions.

Download Thunderbird Toolkit

Live Chat