Tumblr blog themes are fully customizable; you can edit your theme's HTML code to add additional scripts ... How to Stop Tumblr From Resizing Images How to Stop Tumblr From Resizing Images.

Perhaps you've recently learned to code and want to play around with those skills. 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 ...

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 ...