diff --git a/new-age-calculator b/new-age-calculator
new file mode 100644
index 000000000..c41033af3
--- /dev/null
+++ b/new-age-calculator
@@ -0,0 +1,100 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <title>Age Calculator</title>
+  <style>
+    body {
+      font-family: "Poppins", sans-serif;
+      background: linear-gradient(135deg, #00c6ff, #0072ff);
+      height: 100vh;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      margin: 0;
+    }
+
+    .container {
+      background: #fff;
+      padding: 30px;
+      border-radius: 15px;
+      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
+      text-align: center;
+      width: 320px;
+    }
+
+    h1 {
+      margin-bottom: 20px;
+      color: #0072ff;
+      font-size: 24px;
+    }
+
+    input[type="date"] {
+      padding: 10px;
+      width: 100%;
+      border: 2px solid #0072ff;
+      border-radius: 8px;
+      font-size: 16px;
+      outline: none;
+      transition: 0.3s;
+    }
+
+    input[type="date"]:focus {
+      border-color: #00c6ff;
+    }
+
+    button {
+      margin-top: 15px;
+      padding: 10px 20px;
+      background: #0072ff;
+      color: white;
+      border: none;
+      border-radius: 8px;
+      font-size: 16px;
+      cursor: pointer;
+      transition: 0.3s;
+    }
+
+    button:hover {
+      background: #0059d6;
+    }
+
+    #result {
+      margin-top: 20px;
+      font-size: 18px;
+      font-weight: 600;
+      color: #333;
+    }
+  </style>
+</head>
+<body>
+  <div class="container">
+    <h1>Age Calculator</h1>
+    <input type="date" id="dob" />
+    <button onclick="calculateAge()">Calculate Age</button>
+    <div id="result"></div>
+  </div>
+
+  <script>
+    function calculateAge() {
+      const dob = document.getElementById("dob").value;
+      if (!dob) {
+        document.getElementById("result").innerText = "Please select your date of birth!";
+        return;
+      }
+
+      const birthDate = new Date(dob);
+      const today = new Date();
+      let age = today.getFullYear() - birthDate.getFullYear();
+      const monthDiff = today.getMonth() - birthDate.getMonth();
+
+      if (monthDiff < 0 || (monthDiff === 0 && today.getDate() < birthDate.getDate())) {
+        age--;
+      }
+
+      document.getElementById("result").innerText = `Your age is ${age} years old 🎉`;
+    }
+  </script>
+</body>
+</html>
