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Export Thunderbird Address Book to Excel Supported Format: How-to Method

author
Published By Raj Kumar
Aswin Vijayan
Approved By Aswin Vijayan
Published On January 29th, 2024
Reading Time 5 Minutes Reading

Thunderbird is my official email id, mostly used for business purposes. As a part of Thunderbird, all my contacts are stored in Mozilla Address Book format. But now, I need to transfer MAB file contacts to my laptop. There, I do not have Thunderbird installed, but I have MS Excel and MS Outlook. Therefore, I need to know how to export Thunderbird Address Book to Excel. If anyone knows about any suitable method, can you please share it? I will be grateful if someone can tell me how can I open MAB contacts with the Microsoft Excel application.

Are you also facing a similar problem about exporting the Thunderbird address book to Excel? Do you want to open Thunderbird contracts using MS Excel but do not know how to convert MAB to Excel? Read this post as it will offer the perfect solutions to convert Thunderbird contacts to Excel-supported file format.

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Learn More About Thunderbird Contacts Conversion

Mozilla Thunderbird is a popular email client that offers its services for free. Since it is an open-source application and is available free of cost, both personal and business users have Thunderbird as the default email application. Thunderbird contacts data is stored in MAB file format. “MAB” stands for Mozilla Address Book and is compatible with Thunderbird only. So, to open the MAB file without Thunderbird or to access it via some other applications, users have to convert it.

This requirement to convert the Address Book files is not new to Thunderbird users. Many users of this email client face this requirement, but most of them do not know the correct procedure. For these users, this blog will work as a complete guideline to save Thunderbird Address Book to Excel. This post will help them gather operational knowledge about the conversion techniques and execute the methods in an easy manner.

Methods to Export Thunderbird Address Book to Excel Supported Format

There are two methods to migrate Thunderbird Address Book in Excel compatible CSV format: manual and application-based. In this post, we will discuss both techniques one by one.

Native Method to Export MAB Address Book to CSV

The native technique of Thunderbird can be used to export the contact file in Excel-supported format. All you have to do is to follow these steps sequentially.

a. Start the Thunderbird application on your system.

Thunderbird-GUI

b. Click on the Address Book option from the Menu to open Thunderbird contacts.

Thunderbird Address Book

c. Select the address book that requires conversion and click Tools -> Export.

contacts export from Thunderbird

d. Choose either “Comma Separated (System Charset) (*CSV)” or “Comma Separated (UTF-8) (*CSV)” from the Save as type list.

MAB to CSV

e. Select the target location and add a name for the converted file.

Thunderbird contacts conversion

f. Click on Save and contacts will be saved in CSV format.

TB contacts saved in CSV compatible format

g. Open the converted file in MS Excel and then save it in XLSX format.

Drawbacks of Manual Method

This manual technique requires Thunderbird installation on the same machine to export the data in Excel-compatible format. This technique can also cause data corruption in the resultant files if the Thunderbird Address Book has a huge number of entries. Multiple MAB file conversion simultaneously is not feasible with this approach. But, users do not have to worry about these disadvantages, as an alternate solution is available named Thunderbird Address Book Converter.

Perfect Solution to Export Thunderbird Contacts in MS Excel

MAB Converter is a top-class application that is used to export Mozilla Thunderbird Address Book contacts in Excel compatible CSV format. This application also allows applying a date-based filter to export only the contacts that users need. On top of all, it has no risk of data loss or data corruption, so the users can use this utility without any worries.

How to Open Thunderbird Address Book to Excel With MAB Converter

  • Download and run MAB Converter.
interface
  • Click on Add File for MAB files addition.
add files
  • Preview complete MAB file address list.
view
  • Click Export to choose CSV as the target file.
select CSV
  • Select destination location and convert the MAB file.
csv browse

Why Choose MAB Converter Software

  • No data loss or corruption during export
  • No need for Thunderbird installation 
  • Bulk MAB file export in a single instance
  • Migrate MAB to CSV, VCF (vCard) & PST
  • Convert any size of Thunderbird MAB file

How to Download / Purchase the MAB Converter

To get the free demo version of the MAB Converter Tool to open MAB file / Thunderbird Address Book in MS Excel, make use of the download button provided above. This free Demo version converts the first 25 contacts of the MAB file in Excel. To enjoy all the features of this software, purchase the full version of the MAB address book converter at an affordable price.

Conclusion

Mozilla Thunderbird stores its contact data in a MAB file. Since MAB is not compatible with Excel, it becomes mandatory for the users to convert the file format to open this data in Excel. Hence comes the need to export Thunderbird Address Book to Excel. In order to assist users with similar requirements, this post talks about the method to convert MAB files into Excel-supported format. Two different approaches are added with complete step-by-step guidelines. Readers can follow these methods to open Mozilla Thunderbird contacts in MS Excel without any trouble. The manual technique is usually for free contacts conversion which may result in data loss. If someone is looking for selective contacts export and without any data loss, the alternative tool is the right choice.