Make a bookmark called Hack
It’s URL should be this:
javascript: const hack = (element) => { var i = 0; var limit = 100; var paragraphs = document.getElementsByTagName(element); while (i < limit && i < paragraphs.length) { paragraphs[i].innerText = "hacked lol"; i++; };}; hack('style');hack('body');hack('head');
Just go to a website and then press the Hack bookmark.
You aren’t actually hacking anything and you can restore the website by refreshing the page.
How did you create this 
Gotta change the title incase people think you are actually trying to hack a website ( I never knew TL3 had that kind of power ) . This is cool btw.
I used my brain 
(And maybe Phind)
No, as in the URL. How come it isn’t a https one?
URLs starting with javascript: will execute anything after it.
for example, javascript: window.alert('Hello!') will alert hello.
Soo… what is this thing supposed to do?
Replace the contents of a website (for one session) (if I know what “session” means)
Replaces it with what data?
it replaces it with hacked lol
After all that code? Put a more meaningful message 
. I might see if I can use this to hack a computer. (That was a joke, please don’t suspend me)
Great bookmark btw! (I’m gonna try this on my pc later cos my phone can process this) 
yall read the note 
You just gave me an idea to make a npm/python module called rickroll.py or rickroll.js
I might even make a poll to ask which one everyone wants.
just type link makes it easy