📋 Enable Paste
Remove paste protection from any <textarea> on the page.
Drag this button to your bookmarks bar:
Annoyance Removal Bookmarklets
Two bookmarklets to remove the annoyances with your student labs...
...sorry that I can't remove the teacher.
🔑 Show Secret Codes
Display all session secret and attendance codes in a popup.
Drag this button to your bookmarks bar:
💡 Tip: To show/hide your bookmark bar press Ctrl+Shift+B on Windows or Cmd+Shift+B on macOS.
🧪 Try the Enable Paste Bookmarklet Out!
How to test the bookmarklet:
- Copy some text to your clipboard
- Try to paste into the textarea below - it won't work!
- Try right-clicking in the textarea - blocked!
- Now click the "📋 Enable Paste" bookmarklet button above (drag it to your bookmarks bar first, or just click it directly)
- Try pasting again - it works!
📖 How to Use
- Open the webpage with protected textareas
- Click the "📋 Enable Paste" bookmarklet in your toolbar
- You'll see a green confirmation message
- Now you can paste into all textareas!
- Removes paste protection
- Enables right-click
- Works on any webpage
- Open the student assignment page
- Click the "🔑 Show Codes" bookmarklet in your toolbar
- A popup will display all codes
- Click outside or press Close to dismiss
- Shows SECRET_LIST codes
- Shows ATT_LIST codes
- Nice popup overlay
⚙️ Manual Installation
Only needed if you can't drag and drop the buttons above.
📝 How to Manually Install a Bookmarklet:- Chrome/Edge: Press Ctrl+D (or Cmd+D on Mac) to create a new bookmark
- Name it (e.g., "📋 Enable Paste" or "🔑 Show Codes")
- In the URL field, paste the code from below
- Save it to your Bookmarks Bar for easy access
Copy this entire code and paste it as the bookmark URL:
javascript:(function(){document.querySelectorAll('textarea').forEach(function(el){el.onpaste=null;el.oncontextmenu=null;el.removeAttribute('onpaste');el.removeAttribute('oncontextmenu');});var d=document.createElement('div');d.innerHTML='✓ Paste protection removed from all textareas!';d.style.cssText='position:fixed;top:20px;right:20px;background:#4CAF50;color:white;padding:15px 25px;border-radius:5px;font-size:16px;font-weight:bold;z-index:999999;box-shadow:0 4px 6px rgba(0,0,0,0.3)';document.body.appendChild(d);setTimeout(function(){d.remove()},3000);})();
Copy this entire code and paste it as the bookmark URL:
💻 Readable Code
// Version: v1.202510.02
(function() {
// Find all textareas on the page
document.querySelectorAll('textarea').forEach(function(el) {
// Remove paste protection
el.onpaste = null;
el.oncontextmenu = null;
el.removeAttribute('onpaste');
el.removeAttribute('oncontextmenu');
});
// Show confirmation message
var div = document.createElement('div');
div.innerHTML = '✓ Paste protection removed from all textareas!';
div.style.cssText = 'position:fixed;top:20px;right:20px;background:#4CAF50;' +
'color:white;padding:15px 25px;border-radius:5px;' +
'font-size:16px;font-weight:bold;z-index:999999;' +
'box-shadow:0 4px 6px rgba(0,0,0,0.3)';
document.body.appendChild(div);
// Remove message after 3 seconds
setTimeout(function() {
div.remove();
}, 3000);
})(); // Version: v1.202510.07
(function() {
// Build HTML for the popup
var html = '<div style="background:white;border:3px solid #333;' +
'border-radius:8px;padding:20px;max-width:400px">' +
'<h3 style="margin-top:0;color:#333">Secret Codes</h3>';
// Check if SECRET_LIST exists and display it
if (typeof SECRET_LIST !== 'undefined') {
html += '<h4 style="color:#666;margin-bottom:5px">Session Secrets:</h4>' +
'<ul style="margin-top:5px">';
SECRET_LIST.forEach(function(s) {
html += '<li style="font-family:monospace;color:#d32f2f;' +
'font-weight:bold">' + s + '</li>';
});
html += '</ul>';
} else {
html += '<p style="color:#d32f2f">SECRET_LIST not found</p>';
}
// Check if ATT_LIST exists and display it
if (typeof ATT_LIST !== 'undefined') {
html += '<h4 style="color:#666;margin-bottom:5px">Attendance Codes:</h4>' +
'<ul style="margin-top:5px">';
ATT_LIST.forEach(function(a) {
html += '<li style="font-family:monospace;color:#0277bd;' +
'font-weight:bold">' + a + '</li>';
});
html += '</ul>';
} else {
html += '<p style="color:#d32f2f">ATT_LIST not found</p>';
}
// Add close button
html += '<button onclick="this.parentElement.parentElement.remove()" ' +
'style="margin-top:10px;padding:8px 16px;background:#666;color:white;' +
'border:none;border-radius:4px;cursor:pointer">Close</button></div>';
// Create overlay
var overlay = document.createElement('div');
overlay.style.cssText = 'position:fixed;top:0;left:0;width:100%;height:100%;' +
'background:rgba(0,0,0,0.7);z-index:999998;' +
'display:flex;justify-content:center;align-items:center';
overlay.innerHTML = html;
// Click outside to close
overlay.onclick = function(e) {
if (e.target === overlay) overlay.remove();
};
document.body.appendChild(overlay);
})();