Free Email Tools

Use our free tools to manage your emails and attachments, check your security, or test your connection. No email signup, and no registration required.

Winmail.dat extractor

Extract the contents of winmail.dat, ATT00001.dat and TNEF files

EML converter

Convert your EML files into readable plain text or HTML and view attachments

MIME structure viewer

Explore the components of an email from its text source or an EML file

IMAP connection tester

Test your email client's IMAP connection and diagnose any problems

POP connection tester

Use our POP3 test server to validate your email apps

SMTP connection tester

Connect to a simulated SMTP server to check your email sending capabilities