diff --git a/favicon.svg b/favicon.svg
new file mode 100644
index 0000000..c2c06c8
--- /dev/null
+++ b/favicon.svg
@@ -0,0 +1,9 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512">
+  <rect width="512" height="512" rx="96" fill="#0f7edb"/>
+  <g fill="#ffffff">
+    <path d="M256 116c-10.5 0-19 8.5-19 19v103.3l-28.2-28.2c-7.4-7.4-19.4-7.4-26.8 0s-7.4 19.4 0 26.8l54 54V344h-32c-10.5 0-19 8.5-19 19s8.5 19 19 19h32v50c0 10.5 8.5 19 19 19s19-8.5 19-19v-50h32c10.5 0 19-8.5 19-19s-8.5-19-19-19h-32v-53.1l54-54c7.4-7.4 7.4-19.4 0-26.8s-19.4-7.4-26.8 0L275 238.3V135c0-10.5-8.5-19-19-19z"/>
+    <path d="M345 172a24 24 0 1 0 0 48 24 24 0 0 0 0-48zm-178 0a24 24 0 1 0 0 48 24 24 0 0 0 0-48z"/>
+    <path d="M162 344c-10.5 0-19 8.5-19 19v44c0 10.5 8.5 19 19 19s19-8.5 19-19v-44c0-10.5-8.5-19-19-19zm188 0c-10.5 0-19 8.5-19 19v44c0 10.5 8.5 19 19 19s19-8.5 19-19v-44c0-10.5-8.5-19-19-19z"/>
+  </g>
+  <text x="294" y="322" font-family="'Arial Black', 'Segoe UI', sans-serif" font-size="140" font-weight="700" fill="#ffffff">HID</text>
+</svg>
diff --git a/index.html b/index.html
index 948b5a2..a144e1d 100644
--- a/index.html
+++ b/index.html
@@ -11,6 +11,7 @@
     <meta property="og:type" content="website">
     <meta property="og:url" content="https://yourusername.github.io/hidparser/">
     <title>HID Report Descriptor Parser</title>
+    <link rel="icon" type="image/svg+xml" href="favicon.svg">
     <link rel="stylesheet" href="style.css">
 </head>
 <body>
