In order to embed HTML, you actually need to copy the rendered HTML from either an existing web page or WYSIWYG HTML editor and then paste it into Gmail.

How to display Code Blocks and Commands in Word Now, there are several ways to insert code blocks and commands to Word, but not a significant number.

Keep in mind, though, that to insert HTML code with images or videos you’ll need to upload the files elsewhere since Iframe Apps doesn’t offer online storage.

To add links to your Tumblr bio, you'll need to use a simple HTML code, which you can copy and paste in quickly.