EML Viewer

Upload an .eml file or paste raw source to inspect message headers, body, and multipart structure.

EML File Upload

Raw EML Source

Files are parsed locally only.

Parsed locally in your browser.

Built by Sprint19. Product engineering for startups.

This tool parses message source text only and does not verify sender identity or perform security assessment.

© 2026 Sprint19. Code licensed under MIT. Sprint19 name and branding may not be used without permission.