The leading email solution for sending large files with simple zipping and unzipping technology.
- Break through email size limits
- Easily zip and encrypt attachments for safe delivery
- Share seamlessly from your email using leading cloud services
- Convert to PDF, add watermarks and resize images
Share large files
- Email large files with confidence. Courier integrates with your email, including Microsoft Outlook, Yahoo! Mail, Gmail, Outlook.com, Office 365 and Zoho,
to automatically zip large attachments so you can stop worrying about email size limits, delivery failure and bounce backs.
Protect your privacy
- Secure confidential attachments with passwords and powerful AES encryption. Courier also provides FIPS 140 support when used with WinZip Enterprise.
Temp file wiping/shredding ensures the security of attachments shared over email.
Convert and share
- Easily convert Microsoft Office files to PDF. Add watermarks to images, and resize images for easy and secure sharing.
Convert as your attachments are zipped, or apply to a single unzipped attachment for instant sharing.
Share via cloud services
- For files that are still too large to email after they have been zipped, Courier automatically uploads the Zip file to ZipShare or any of your
connected cloud services and adds a link to the file into your email. Recipients simply click on the link to retrieve the file.