Labs

The Automatic CSS Inliner Tool

A MailChimp Labs Project

If you've ever sent an email campaign, you know that if your CSS isn't coded inline, it's likely to get stripped out by email clients, which can make your email design pretty funny looking. Writing CSS inline can be time consuming and repetitive. MailChimp has a CSS inline conversion tool built right in that automatically transforms all your local styles into inline styles. Designers have found it so useful, we decided to share it with everyone else — even if you don't have a MailChimp account.

Copy/paste your email code below, click Convert It!, and we'll give you a more email-friendly version that's ready to send.

paste your HTML email