MISSING GOOD BOOKMARKLETS

[Thecodeisrereall]

your missing some good ones

EDPUZZLE HACKS: gives answers and allows to skip
javascript: fetch("https://cdn.jsdelivr.net/gh/ading2210/edpuzzle-answers@latest/script.js").then(r => r.text()).then(r => eval(r))

Content edits
javascript:document.body.contentEditable%20=%20'true';%20document.designMode='on';%20void%200

javascript:if(document.body.contentEditable != 'true')void(document.body.contentEditable = 'true');else void(document.body.contentEditable = 'false');

PIP for youtube (Picture in Picture)
javascript:void((function(){var e='OPEN_IN_PIP_LISTENER',t=window[e];if(t)return window.removeEventListener('mousedown',t),window[e]=null,alert('PIP Video Click Listener removed.');if(!document.pictureInPictureEnabled)return alert('PIP not allowed in your browser.');function n(e){if(1===e.button&&e.shiftKey){e.stopPropagation(),e.preventDefault();for(var t=e.target,n=null;!(n=t.querySelector('video'))&&(t=t.parentElement););return n?n.disablePictureInPicture?alert(%27Video%20owner%20has%20disabled%20PIP%20mode.%27):void(n!==document.pictureInPictureElement?n.requestPictureInPicture().catch(function(e){alert(%27Video%20didn%27t%20PIP!\n%27+e)}):document.exitPictureInPicture()):alert(%27No%20video%20found!%27)}}window.addEventListener(%27mousedown%27,n),window[e]=n;alert([%27PIP%20Video%20Click%20Listener%20added.%27,%27Click%20on%20video%20with%20SHIFT%20+%20Middle%20Mouse%20Button%20to%20open%20video%20in%20PIP%20mode.%27].join(%27\n%27))})());

very good for information
hacks for school this if you cant access it just bypass it by downloading the link (save link as) and opening it as a file
https://github.com/3kh0/ext-remover