diff --git a/Client-Side Components/Catalog Client Script/Real time count of letters/Count letters.js b/Client-Side Components/Catalog Client Script/Real time count of letters/Count letters.js
new file mode 100644
index 0000000000..71a6a70f0e
--- /dev/null
+++ b/Client-Side Components/Catalog Client Script/Real time count of letters/Count letters.js	
@@ -0,0 +1,26 @@
+function onChange(control, oldValue, newValue, isLoading) {
+    if (isLoading) {
+        return;
+    }
+
+    var maxChars = 100;//count of charaters 
+    var currentLength = newValue.length;
+
+    // Clear previous messages
+    g_form.clearMessages();
+
+    // Show info message
+    g_form.addInfoMessage('Character count: ' + currentLength + ' / ' + maxChars);
+
+    if (currentLength > maxChars) {
+        // Show error message
+        g_form.addErrorMessage('Character limit exceeded! Please shorten your text.');
+        g_form.showFieldMsg('short_description', 'Too many characters!', 'error');
+
+        // Make field mandatory to block submission
+        g_form.setMandatory('short_description', true);
+    } else {
+        // Remove mandatory if valid
+        g_form.setMandatory('short_description', false);
+    }
+}
diff --git a/Client-Side Components/Catalog Client Script/Real time count of letters/readme.md b/Client-Side Components/Catalog Client Script/Real time count of letters/readme.md
new file mode 100644
index 0000000000..668903071b
--- /dev/null
+++ b/Client-Side Components/Catalog Client Script/Real time count of letters/readme.md	
@@ -0,0 +1 @@
+This onChange Catalog Client Script displays the current character count for a text field and enforces a maximum limit by showing error messages and making the field mandatory to prevent form submission when exceeded.