![](https://addons.mozilla.org/user-media/addon_icons/2644/2644832-64.png?modified=3ae63a76)
Insert HTML into email message
![](https://addons.mozilla.org/user-media/previews/thumbs/281/281977.jpg?modified=1684292188)
Add-on stats
Other platforms
Add-on summary
Start sending cute emails!
This extension injects a button-icon into your existing Gmail, Yahoo and Outlook.com options bar. On click event, it will open a modal popup where you can paste/write your HTML code or import an HTML file and edit/preview it before injecting it to the email message body.
IDEAL FOR: ✔ Announcements in general ✔ Email signature ✔ Anything you want within the confines¹ of the HTML template for webmails
THE DIFFERENTIAL: ✔ HTML Editor: You can write or import HTML code and preview it before adding to email body ✔ Insert HTML template from selected text or current cursor position ✔ Converts internal and external CSS styles to inline styles. His HTML styles are his alone! ✔ Adaptive HTML Editor theme with operating system theme
User reviews
Add-on safety
Risk impact
Insert HTML into email message is very risky to use and it requires a lot of sensitive permissions. Avoid installing this add-on unless you absolutely trust this publisher.
Risk likelihood
Insert HTML into email message may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.