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How to Export Emails from Yahoo Mail to CSV File? Complete Guide

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Published By Jamie Kaler 
Rollins Duke
Approved By Rollins Duke
Published On September 29th, 2026
Reading Time 8 Min Read

User exports Yahoo Mail data that can be useful when migrating to another email platform, handling business records or analyzing mailbox information. Yahoo Mail offers an option to export contacts in CSV format, but it does not offer direct built-in option to export email messages to CSV. This can make it difficult for users who want to handle email data in a spreadsheet for further use.

In this guide, we will cover how to export emails from Yahoo to CSV. You will learn the manual method using an email client such as Thunderbird and introduce a dedicated email export solution when handling large number of messages. By the end, users will be able to choose right approach based on their requirements.

Yahoo Mail is web-based email service that allows users to send, receive, organize & manage emails, contacts and attachments. It is commonly used for personal and business communication and offers features like folders, filters, spam protection and contact management.

Why Users Export Emails from Yahoo to CSV?

The reasons to export Yahoo emails to CSV can be both personal and professional. Saving Yahoo Mailboxes in CSV format serves more than offline archiving needs.

  • To export Yahoo business accounts email data to CSV for sharing across teams and they are easily accessible in an organized way it makes sorting & visualization easier after importing into platforms like Excel, Power BI etc.
  • To integrate Yahoo business emails with CRM and email marketing platforms.
  • IT and compliance admins need to export Yahoo user list & emails mostly when migrating to a different platform like Google Workspace, Office 365, etc., or to meet regulatory compliance.
  • Business analysts, Account teams & HR need to keep a copy of Yahoo emails in CSV as it makes tracking sales, employment and financial records easier.
  • Yahoo Mail users export contacts to CSV to import into their primary contacts on mobile, email client or another email address for united needs.

Phase 1: Export Yahoo Mail Contacts to CSV using Built-in Option

You can directly export contacts from Yahoo to CSV within minutes simply via webmail:

  1. Optional: In case you are bulk exporting Yahoo Mail contacts to CSV file. It is suggested to clean up the contacts folder for duplicates.
  2. Sign in to Yahoo Webmail.
  3. Click on “Contacts” >> three dots (…) More options.
  4. Click on the “Export to CSV File” option.
  5. The exported contacts from Yahoo Mail in CSV format will be directly saved in the Downloads folder.

Note: Even with Yahoo Business there is no native way to bulk export contacts from multiple Yahoo mailboxes at once.

Phase 2: Export Yahoo Mail Emails to CSV

In order to create a clean backup of Yahoo email messages in CSV format with sender, subject, date, and body preserved etc for migration, analysis, or compliance purposes, there are primarily two ways:

  • Using Thunderbird email client – Free option for a single Yahoo account
  • Using RecoveryTools solution – Export Yahoo emails to CSV in bulk

Disclaimer: No matter what method you use to export Yahoo Mail to CSV.  Attachments will not be included and CSV is plain-text format. You need to save them separately one by one.

Method 1: Export Emails from Yahoo to CSV Using Thunderbird

Thunderbird along with the ImportExportTools NG add-on, lets you export multiple email folders from Yahoo accounts to a CSV file.

  1. Download Thunderbird on Mac or Windows from the official source.
  2. Connect your Yahoo account to Thunderbird via the account configuration pop-up.
  3. Go to Menu >> Add-ons & Themes & add ImportExport Tools NG.
  4. Go to Yahoo mailbox, select the Yahoo folders you need to export to CSV.
  5. Choose ImportExport Tools NG >> Export All Messages in Folder and choose CSV Format (Spreadsheet).
  6. Select the destination and press Save.

Limitations

  • No option to export emails from multiple Yahoo accounts to CSV file.
  • Not 100% reliable, often empty folders are created.
  • Unclean data without header and gibberish is created.

Expert Choice to Export Yahoo Mail emails to CSV in Bulk

Users looking for quick and easy solution can go for RecoveryTools Yahoo Backup Wizard which simplifies the entire task to export emails from Yahoo to CSV in batch. This instant solution will move your emails from Yahoo to CSV without taking time and allow you to have a neat and organized list of your messages. This software also offers several useful features to export Yahoo contacts to CSV in a more advanced and easy way. Moreover, it is completely secure and verified by experts. To know everything about this application, you can visit its official site.

How to Export Emails from Yahoo to CSV?

  1. Start by downloading and opening the software on your computer. This special tool helps you import Yahoo Mail to CSV. Export Emails from Yahoo to CSV
  2. Enter your Yahoo email and password details. Make sure to use an app password if you have one, it’s safer! Click “Next” to move forward.
    enter login details
  3. All your files and folders will pop up on the screen. Pick the emails and data you want to move.check folders
  4. Choose “CSV” as the format from the multiple options to save Yahoo emails to CSV available on the screen. select CSV
  5. By default, software will save everything to your desktop. If you prefer another spot, click “Browse” to pick location. choose path
  6. Hit the “Backup” button and the tool will export Yahoo Mail emails to CSV.
    click backup

 

Also Read: Can’t Sync Yahoo Mail on Android & iPhone

Why Use the Tool to Export Yahoo Emails to CSV?

  • Makes your task of importing Yahoo Mail to CSV easier and quicker and lets you move from multiple Yahoo accounts simultaneously with the help of batch mode feature.
  • Filters allow you to export only relevant emails by date, sender or subject, which reduces file size, minimizes exposure of sensitive data and supports compliance by keeping unrelated personal or confidential mail out of the exported CSV.
  • Keep records of all details regarding your emails such as sender and receiver information, subject, date, including hyperlinks, etc.
  • The tool allows users to export email addresses from Yahoo accounts to CSV, which is located in headers (To, From, CC, BCC), signature and in the message body where manual export fails.
  • This application is 100% reliable and secure for exporting emails from Yahoo to CSV. Using this tool, users can always rely on it when they need to export Yahoo emails to multiple file formats and platforms.
  • The interface is simple and easy to understand which is suitable for everyone, including non-technical users.

Yahoo Contacts to CSV vs. Yahoo Emails to CSV: Quick Comparison

Factor Contacts Emails & Folders
In-built export to CSV Available in webmail Not available; require email client or dedicated tool
Batch Export From Multiple Accounts Not Possible Possible only using tool
Attachments included No No
Fields Included in Output CSV Name, Email Address, Phone Number, Company, Address, Notes, etc. Subject, From, To, CC/BCC, Date, Folder, Message ID, Body etc.
FAQs: Export Yahoo Mailbox to CSV File

Q1: How to get a CSV file from Yahoo?

Ans: You can get a CSV file of all Yahoo Contacts directly via the in-built export option.

Q2: Will I be able to export Yahoo Mail messages to a CSV file with Date & Time?

Ans: Yes, in the output CSV from the Yahoo Mail account, you get files like

  • Date & Time
  • Sender & Receivers Address
  • Message Body
  • Subject
  • Folder Name
  • Metadata
  • Message ID etc.

Q3: Is there a file size limit for Yahoo’s contacts CSV export?

Ans: There is no defined limit imposed by Yahoo to extract Yahoo contacts to CSV.

Q4: Why does my output CSV folder show empty after exporting from my Yahoo account?

Ans: There can be several reasons for an empty Yahoo to CSV export such as an interrupted internet connection, all data got excluded due to filters or selecting an incorrect saving destination.

Conclusion

Exporting Yahoo Mail emails to CSV is important for organizing, analyzing, migrating and handling a copy of crucial Yahoo Mail data. Yahoo Mail does not provide built-in option to export email messages directly to CSV, users can use an email client such as Thunderbird for individual mailbox exports. Manual methods can become time-consuming when you need to export large number of emails or work with multiple Yahoo accounts. Using automated solution offers convenient way to export Yahoo emails to CSV in bulk. It lets you select specific folders, apply filters, and save important email details such as sender, recipient, subject, date & message body in CSV format. Choose the method that best fits your requirements and export your Yahoo emails to CSV for easier access, organization, analysis, migration or long-term record-keeping.

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