diff --git a/Userland/Libraries/LibJS/Runtime/StringObject.cpp b/Userland/Libraries/LibJS/Runtime/StringObject.cpp
index d73d8bad43..b23015ef12 100644
--- a/Userland/Libraries/LibJS/Runtime/StringObject.cpp
+++ b/Userland/Libraries/LibJS/Runtime/StringObject.cpp
@@ -39,4 +39,18 @@ void StringObject::visit_edges(Cell::Visitor& visitor)
     visitor.visit(&m_string);
 }
 
+Optional<PropertyDescriptor> StringObject::get_own_property_descriptor(PropertyName const& property_name) const
+{
+    if (!property_name.is_number() || property_name.as_number() >= m_string.string().length())
+        return Base::get_own_property_descriptor(property_name);
+
+    PropertyDescriptor descriptor;
+    descriptor.value = js_string(heap(), m_string.string().substring(property_name.as_number(), 1));
+    descriptor.attributes.set_has_configurable();
+    descriptor.attributes.set_has_enumerable();
+    descriptor.attributes.set_has_writable();
+    descriptor.attributes.set_enumerable();
+    return descriptor;
+}
+
 }
diff --git a/Userland/Libraries/LibJS/Runtime/StringObject.h b/Userland/Libraries/LibJS/Runtime/StringObject.h
index 8c7ee5cc94..3f74ec8769 100644
--- a/Userland/Libraries/LibJS/Runtime/StringObject.h
+++ b/Userland/Libraries/LibJS/Runtime/StringObject.h
@@ -29,6 +29,7 @@ public:
 private:
     virtual bool is_string_object() const final { return true; }
     virtual void visit_edges(Visitor&) override;
+    virtual Optional<PropertyDescriptor> get_own_property_descriptor(PropertyName const&) const override;
 
     PrimitiveString& m_string;
 };
diff --git a/Userland/Libraries/LibJS/Tests/builtins/Object/Object.getOwnPropertyDescriptor.js b/Userland/Libraries/LibJS/Tests/builtins/Object/Object.getOwnPropertyDescriptor.js
index ee1fcef2fb..ec12161d33 100644
--- a/Userland/Libraries/LibJS/Tests/builtins/Object/Object.getOwnPropertyDescriptor.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/Object/Object.getOwnPropertyDescriptor.js
@@ -86,3 +86,12 @@ test("defined property", () => {
     expect(o).not.toHaveGetterProperty(1);
     expect(o).not.toHaveSetterProperty(1);
 });
+
+test("String object indexed properties", () => {
+    expect("foo").toHaveValueProperty(0, "f");
+    expect("foo").toHaveEnumerableProperty(0);
+    expect("foo").not.toHaveConfigurableProperty(0);
+    expect("foo").not.toHaveWritableProperty(0);
+
+    expect("foo").toHaveValueProperty(1, "o");
+});