eml analyzer

Upload and analyze .eml email files to extract headers, body content, attachments, and metadata instantly.

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12,792+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

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About This Tool

The EML Analyzer is a powerful online tool that allows you to upload .eml email files and extract comprehensive information including email headers (From, To, Subject, Date), body content (HTML and plain text), attachments, and metadata. The tool parses MIME structure to provide detailed analysis of email components, helping you understand email structure, troubleshoot email issues, or extract important information from saved emails. All processing happens client-side in your browser for complete privacy.

Save your calculation history with a free account

How to Use

Click the upload area or drag & drop a .eml file
Select analysis options (headers, body, attachments, full analysis)
Click 'Analyze EML File' button
View detailed results including email headers, body content, attachments list, and metadata
Use the 'Download Analysis Report' button to save results as JSON

Frequently Asked Questions

Find Quick Answers

What is an EML file?

EML is a file format used by email clients like Outlook, Thunderbird, and Apple Mail to store individual email messages. It contains email headers, body content, and attachments in MIME format.

Is my email data secure?

Yes, all processing happens entirely in your browser. No files or data are uploaded to any server, ensuring complete privacy and security.

What information can I extract from EML files?

You can extract email headers (From, To, Subject, Date, CC, BCC), body content in both HTML and plain text formats, attachment details (filename, size, MIME type), and technical metadata like message ID, content type, and character encoding.

Can I analyze multiple EML files at once?

Currently, the tool analyzes one EML file at a time for detailed analysis. You can analyze multiple files sequentially by uploading them one after another.

What browsers are supported?

The tool works on all modern browsers including Chrome, Firefox, Safari, and Edge that support JavaScript File API and TextDecoder.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

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