MSG & EML Email Viewer

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Overview

Intercepts .msg and .eml file downloads and opens them in a built-in email viewer.

Automatically intercepts .msg and .eml email file downloads from configured sites (Jira, ServiceDesk, etc.) and opens them directly in your browser. Features: • Parses MSG (Outlook) and EML files locally in your browser • Configurable list of site URL patterns for automatic interception • Global on/off toggle to quickly pause interception • Displays subject, from, to, cc, date, body, and attachments • Download attachments directly from the viewer • Print / Save as PDF • Right-click any link and choose "Open with MSG & EML Viewer" • Drag-and-drop / file picker support for manual file opening • Theme toggle (system / light / dark), remembered across sessions • Remote images blocked by default (opt-in per email) to prevent tracking pixels • 100% local processing — no data leaves your browser • Works on macOS, Windows, and Linux ☕ Support the Developer I built this tool with the help of AI to make dealing with email files painless. If this extension saves your day (or just saves you from downloading clunky desktop apps), please consider supporting the project! Your donations help keep the extension free, support future updates, and help compensate for the absolute mountains of AI tokens I burned to create it. 🤖🔥 You can buy me a coffee here: https://buymeacoffee.com/thegeka

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Details

Version
1.0.1
Updated
July 8, 2026
Flag concern
Offered by
the.geka
Size
70.56KiB
Languages
English
Developer
Email
haltedaccount@proton.me
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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