Regzion
Thunderbird Email Address Extractor

  5 Star Rated by 1200+ Costumers

Your smart solution for quickly extracting email addresses from Thunderbird emails. With flexible filters, multiple export formats and full support for all Thunderbird email client versions. Designed for both ease and efficiency.

  • Extract email address from - To, From, CC, BCC, & Email body fields.
  • Compatible with all Thunderbird email saving formats- MBOX, MSF, etc.
  • Supportsing saving email addresses in TXT, CSV, HTML, or PDF format.
  • Filter emails and email address with different options for specific extraction.
  • Also, get phone numbers & attachments from Thunderbird emails.
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Free Demo: Extracts up to 15 email addresses from each chosen folder (MBOX) for free.

Thunderbird Email Address Extractor

windows 10

Noticeable Features - Thunderbird Email Address Extractor Tool

Thunderbird Email Address Extractor Software
  • Smartest utility made to easily extract email addresses from MBOX files generated by Thunderbird.
  • Select specific parts of email for extraction - To, From, CC, BCC, Email body, or all email fields together.
  • Save extracted email addresses in TXT, HTML, CSV, or PDF formats for flexible use.
  • Add files via 3 convenient methods - load single MBOX, select entire folder, or auto-detect from installed Thunderbird profiles.
  • Open Thunderbird files and view email with - email body, subject, sender, recipient, and other info.
  • Filter emails by specific date range to extract email addresses from targeted date-based emails.
  • Manually select destination folders to store extracted files at your preferred save location.
  • Extract phone numbers from email subject and body for making contact detail collection.
  • Export attachments from Thunderbird emails selectively or in bulk, save as separate external files.
  • Supports MBOX, MBX, MBS, MSF, and all other common MBOX file format variations.
  • Compatible with MBOX files created by any version of Mozilla Thunderbird email client.
  • Works perfectly on all Windows OS versions including Windows 11, 10, 8.1, 8, 7, and older.
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Free Demo: - allow you extract up to 15 email addresses per Thunderbird mail file.

Available Functions: Extract Email Address, Phone Numbers, & Attachments

Securest Thunderbird Email Address Extraction Software

The powerful way to get email addresses directly from Thunderbird email files MBOX and others. It efficiently scans every Thunderbird file's email and collects addresses from multiple fields including To, From, CC, BCC and even message body.

Whether you are handling a single file or working with a batch of MBOX files, this tool ensures complete and accurate extraction. You can export the extracted email addresses to popular file formats such as TXT, CSV, PDF and HTML.

extract thunderbird email address

Extract Phone Numbers from Thunderbird

In addition to email addresses, this software also allows users to extract phone numbers embedded in MBOX emails. It intelligently scans both subject line and body of email to identify and collect valid phone numbers. This function is particularly useful for creating a detailed contact database. Extract numbers easily save in TXT, CSV or PDF format.

Extract Attachments from Thunderbird Emails

The tool is not just limited to contacts and email address - it also offers the ability to extract email attachments from Thunderbird emails. Users can choose to extract all attachments or apply filters to extract specific file types based on their extensions. Each attachment is saved as a separate file, making it easy to access and organize easily.

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Thunderbird Email Address Extractor - Advanced Features

exaract email address from thundebird emails

Best Email Address Extraction

Fast and safe way to extract email addresses from emails stored in Thunderbird email/MBOX files. Whether you are working with a single file or a batch of email archives, this tool can efficiently process them all at once.

email address filter criteria

Email Field Selection Options

Allows users to choose exactly which email addresses to extract from within an email. Extract addresses from specific fields such as To, From, CC, BCC, or directly from the email body. There is also an “All” option that lets you extract from every field at once.

save email address to txt, csv, pdf, html

4 Export Format Support

Once the email addresses are extracted, the tool gives you the option to save them in different file formats. Supported formats include TXT, CSV, PDF, and HTML. Choose your prefered format and use it for storing and managing your email addresses easily.

add thundebird email file/folders

3 File Import Methods

Available 3 convenient methods to add Thunderbird email files for extraction: -

  • Select MBOX File - Load a single Thunderbird MBOX file manually.
  • Select MBOX Folder - Import a folder containing multiple files in one go.
  • Auto-Load Thunderbird - Automatically detect and load email files from configured Thunderbird profiles.
open thunderbird files in different modes

Smart Email Preview Feature

This software is more than just an extractor, it also functions as a free Thunderbird email reader. Once files are imported, view each email in detail through the integrated preview panel. Also includes tabs for viewing email body, attachments, & header information. Assits for a full review of the emails before extraction.

date-wise mail filtering

Email Date Filter Function

For targeted extraction, users can apply filters based on specific date ranges. By selecting a start and end date, the software will process only those emails that fall under the selected period. This is especially useful when working with a large number of Thunderbird emails. Select email dates and perform extraction from specific emails.

extract attachment from chosen folders

Chosen Folder-Based Extract

Upon importing MBOX data, the software displays all relevant mail folders for easy navigation. You can select individual folders or all at once, to extract data (email address, attachment, or phone numbers) from only folder having necessory email archive for better control and accuracy.

Custom Saving Location

Before starting the extraction, you can manually choose where to save the resulting files. The software allows you to specify any folder or location in your computer's drive, giving you complete control over file organization and access.

thunderbird support

All Thunderbird File Support

This tool is fully compatible with email files generated by all versions of Mozilla Thunderbird. Whether you are using an older version or the latest Thunderbird release, the software supports all for extraction. Supports standard MBOX as well as variant files like MSF, MBOX without extension or others.

smart graphical interface

Smart & Friendly Interface

Built with a clean and intuitive design, this software ensures ease of use for everyone. Whether you are a techie or a first-time user, the simple graphical interface makes navigation and operation very simple for everyone.

workable on all windows edition

Windows OS Support

Designed for complete Windows support, this software runs efficiently on all major versions including Windows 11, 10, 8.1, 8, 7, Vista, XP, and older versions. Users can install and run the tool without compatibility concerns.

free thunderbird email address extract

Available Free Trial Version

Try free version of Thunderbird Email Address Extractor before you buy. It allows you to extract up to 15 email addresses per Thunderbird mail file, helping you explore its key features and performance before upgrading to full version for unlimited use.

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Software Comparison - Free vs Paid+ Version

Trial Version ( Free) Pro Edition ($39)
Extract Email Address from Thunderbird email ✓ ✓
Extract from Multiple files at once ✓ ✓
Auto-Loading Thunderbird Profile Mail Folders ✓ ✓
Thunderbird Email Open/Preview ✓ ✓
Save to TXT, HTML, CSV, PDF ✓ ✓
Extract Phone Number from Thunderbird Emails ✓ ✓
Extract Attachments from Thunderbird Emails ✓ ✓
Unlimited Extraction ×
Extracts 15 items from each Thunderbird mail file		 ✓
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What customers says about

Regzion Thunderbird Email Address Extractor Software

⭐ 4.9/5 based on 473 reviews

Excellent 96%
Good 3%
Average 1%
Below Average 0%
Poor 0%

"The interface is very intuitive, even for someone with limited technical skills like me. I was able to filter and extract email addresses by date and save them to CSV easily."

Paul Ray

Netherlands

⭐⭐⭐⭐⭐

"I used this Thunderbird Email Address Extractor to extract email address and phone numbers from an old Thunderbird email backup. The attachment extraction feature was a great bonus. I highly recommend it!"

Tonya Darden

Australia

⭐⭐⭐⭐⭐

"I'm managing a large volume of emails for a marketing campaign, and this tool helped me extract all email addresses from my Thunderbird files in minutes. Super efficient and accurate."

Alfred Schultz

Norway.

⭐⭐⭐⭐⭐

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Extract Thunderbird Email Address in 3 Easy Steps

Download, install, and open Thunderbird Email Address Extractor on your Windows PC.

Choose how to import:
Select MBOX File, Select MBOX Folder, or Auto-Load Thunderbird to detect files automatically.

Pick the folders, click Extract Email Address, set your options, and start the Thunderbird Email Address extraction process.

Software Specification

software details
Software Info
Regzion Thunderbird Email Address Extractor Software
Version:    2.5
Available License:    Personal, Corporate, & Technician
Version Support
Email client:     Mozilla Thunderbird
Version:     102.0/ 91.0/ 78.0/ 68.0/ 60.0/ 52.0/ 38.0/ 38.0/ 24.0/ 17.0/ 10.0/ 8.0/ 7.0/ 5.0/ 3.0/ 2.0     and 1.0
File type:     MBOX, MSF, MBX, MSF, MBOX without extension, SBD Folders
System Requirements
Processor:   Intel® Pentium Class (x86, x64) or equivalent
Hard Disk Space:   50 MB of free hard disk space
RAM:   Minimum 512 MB is required
Windows O/S:   Win 11/ 10/ 8.1/ 8/ 7/ XP/ Vista and older editions.
Software Delivery
( License Key )
Electronic:   YES
Mode:   Delivery by E-mail
Weekends Delivery:   YES

Frequently Asked Questions

  • Download and install the Regzion Thunderbird Email Address Extractor Software on your Windows computer.
  • Run the software and click on the Add File/Folder button to choose how you want to import files for extraction.
  • Import MBOX files by selecting a single file, a folder of files, or auto-loading from Thunderbird profile.
  • Select the desired mail folders from the preview panel and click on Extract Email Address.
  • Apply extraction settings such as - output location, file format (TXT, CSV, PDF, HTML), email filters- date range or fields.
  • Click Convert to begin the extraction of email addresses from Thunderbird emails.
Thunderbird Email Address Extractor

Thunderbird Email Address Extractor can identify and collect email addresses from multiple fields, including To, From, CC, BCC, and even directly from email body content.

Yes, the software is designed to detect and extract email addresses that appear in the body of email messages also.

Absolutely. The tool supports bulk extraction, and allowing users to extract email addresses from large volumes of emails. Extract from emails spread across multiple Thunderbird email files in a single session.

You can preserve the extracted email addresses in 4 different file formats including - TXT, CSV, PDF and HTML formats.

Yes, the software also includes an attachment extraction feature that enables users to save files separately those are attached to emails. It supports filtering by file type and saving attachments separately.

Yes, this application has a straightforward and intuitive interface, making it suitable for both technical and non-technical users. It easily accessible without requiring any advanced skills from users.

Yes, it is fully compatible with a wide range of Windows O/S versions, including Windows XP, Vista, 7, 8, 8.1, 10, Windows 11, and others.

The free trial version allows you to extract 15 email addresses per Thunderbird mail file/folder (MBOX file). Also, it gives you a preview of its main features before opting for the full version.

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