MailVault: MSG & EML Viewer

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Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this app

MailVault is the all-in-one email file manager for Android. Open, view, create, compare, and convert MSG and EML files right from your phone or tablet.

Stop struggling with email attachments you can't open. MailVault makes it easy to read, manage, and share email files in seconds.

OPEN & VIEW EMAIL FILES
• Open MSG and EML files instantly
• View headers, body, and attachments in organized tabs
• Beautiful HTML email rendering
• Extract and preview attachments with one tap
• Supports files from Outlook, Thunderbird, and more

CREATE NEW EMAILS
• Create professional MSG and EML files from scratch
• Add HTML body with plain text alternatives
• Attach files and images from your device
• Set CC, BCC, subject, priority, and read receipts
• Save locally or share instantly

CONVERT TO PDF
• Convert any email file to a polished PDF
• Preserves formatting and styling
• Share PDFs with clients, colleagues, or legal teams
• One-tap conversion, fast and reliable

COMPARE EMAILS SIDE BY SIDE
• Load two email files and compare them instantly
• Spot differences in headers and content
• Ideal for legal review, compliance, and auditing

THEMES & CUSTOMIZATION
• 12 beautiful accent color options
• Dark, Light, and System display modes
• Smooth animations and modern design

MAILVAULT PRO
Unlock the full experience with MailVault Pro:
• Unlimited file creation and conversions
• Unlimited PDF exports
• All premium themes and modes
• Ad-free experience

Who is MailVault for?
• Business professionals managing email archives
• Legal and compliance teams preserving correspondence
• Anyone who needs to open MSG or EML attachments
• Users who want to convert emails to PDF for documentation

Download MailVault today and take control of your email files.

Privacy Policy: http://codstars.com/policy.html

Customer Support:
Have questions or feedback? Contact us at codewizardservices@gmail.com for assistance. Your input helps us enhance the MSG & EML File Viewer
Updated on
Apr 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

What's new in MailVault:
• Faster file rendering and loading
• Improved PDF export with better formatting
• Enhanced side-by-side email comparison
• New accent color themes added
• Performance and stability improvements
• Bug fixes

Enjoying MailVault? Rate us on Google Play!