Copy the code from elsewhere by selecting it, right-clicking it and clicking "Copy." Right-click where you want the code in your blog's HTML source and click "Paste" to insert the code.

Paste HTML is a tool that'll let you paste or type in some HTML and publish it anonymously on the web so you can see what that code can do. Learn to Code: The Full Beginner's Guide Read More ...

you'll need to use a simple HTML code. Tumblr doesn't give you any sort of built-in way to add links yourself, so you'll have to copy and paste the code in manually. Adding links to your Tumblr ...