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Extract Email Addresses from EML Files Using Power Automate

Maira Mehtab Sep 22, 2026 869 views

Question details

The user needs to set up a Power Automate workflow that searches EML files in OneDrive, identifies the top five relevant messages by company name, extracts the email addresses, and writes them into a matching Excel row.

Product: Power Automate / Excel
Device & OS: not provided
Scenario: Automating the extraction of specific email addresses from EML files stored in OneDrive into an Excel tracking spreadsheet.
Observed behavior: The user is looking for the correct parsing logic, connector setup, and workflow design to achieve this automated data extraction.

Before you start

Ensure you have an active Microsoft Power Automate account and that your target Excel workbook is saved as a Table in OneDrive or SharePoint.

Solution 1Recommended

Consult the Microsoft Power Platform Community

Because parsing raw EML files and creating complex matching logic requires advanced connector configurations, the official Power Platform Community is the best place to get expert workflow advice.

Power Automate can interact with OneDrive and Excel natively, but extracting data from EML files typically requires specialized logic or third-party connectors. Community experts can provide exact expressions and workflow templates.

Navigate to the Power Platform Community

Open your web browser and go to the official Microsoft Power Platform community forums at https://community.powerplatform.com/forums/thread/?groupid=46ce02a3-e1a7-4176-81fc-d93a4001d287.

Sign in to your Microsoft Account

Click the 'Sign In' button at the top right corner and log in using your Microsoft 365 credentials.

Post your workflow requirements

Click 'New Message' and detail your needs: searching OneDrive for EML files, identifying messages by company name, extracting the addresses, and updating an Excel row. Experts will reply with the necessary connector steps.

Community Support: When posting, specify whether you are using standard Office 365 connectors or if you have access to Premium connectors, as this affects the solutions experts will provide.

Free Microsoft Office alternative

View and Manage Your Extracted Data with WPS Office

While you use Power Automate to handle complex workflow integrations, WPS Office provides a free, lightweight, and highly compatible alternative to Microsoft Excel for managing, filtering, and analyzing your extracted email lists.

1. Download and Install WPS Office: Visit the official WPS website, download the installer, and complete the standard installation process.
2. Open WPS Spreadsheets: Launch WPS Office and click on 'Spreadsheets' from the main dashboard.
3. Open your Excel File: Click 'Open', navigate to your synced OneDrive folder, and select your .xlsx file to view the newly extracted email addresses.

Fully compatible with Microsoft Excel (.xlsx, .xls) and CSV file formats.Free and lightweight, allowing you to open large extracted datasets quickly.Familiar spreadsheet interface with no steep learning curve.Seamless migration of your existing OneDrive data for local offline viewing.

microsoft office alternative - wps office

Frequently Asked Questions

Can Power Automate natively parse EML files?

Power Automate does not have a dedicated out-of-the-box action for parsing EML files. Users typically need to use third-party connectors (like Encodian) or custom Azure Functions to extract content from .eml files reliably.

How does Power Automate update an Excel file in OneDrive?

By using the 'Excel Online (Business)' or 'Excel Online (OneDrive)' connectors, you can use the 'Update a row' action. Your Excel data must be formatted as a Table to use these actions.

Where can I get specific help with Power Automate workflow logic?

The Microsoft Power Platform Community forum is the best place to share your workflow logic, error messages, and requirements to get troubleshooting advice from certified experts.

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