To copy and paste, first create a document or folder ... You can actually copy the entire source code or HTML if you have access to the website back-end. This gives you everything on the website ...

Tumblr blog themes are fully customizable; you can edit your theme's HTML code to add additional scripts, content or anything else that can be inserted with HTML. Many Tumblr add-ons found ...

The magic is in the JavaScript code hidden behind the PoC ... copy the visible portions of text: Invisible HTML (left) gets picked up during copy-paste and has an extra line (right) "The problem ...

To add links to your Tumblr bio, 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.