How does SMTP handle large attachments?

Modified on Wed, 25 Sep at 5:18 AM

How does SMTP handle large attachments?


Large attachments are encoded in MIME format, which splits them into smaller pieces for transfer and reassembles them at the recipient’s end.


SMTP - sends billions of emails every month with 99.99% uptime and unmatched deliverability. Improve your email deliverability and scale your email marketing program.



The Logic Digital Marketing Strategy - Keyword Research, Paid Ads, SEO, Content Strategy


Keyword Research Tool - Designed to work with The Logic Digital Marketing Methodology - claim your free tokens for keyword research


How to do keyword research using the Keyword Strategy Tool.


Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article