diff --git a/Userland/Applications/Browser/BrowserWindow.cpp b/Userland/Applications/Browser/BrowserWindow.cpp
index f5866d7666..ac4c3dc01a 100644
--- a/Userland/Applications/Browser/BrowserWindow.cpp
+++ b/Userland/Applications/Browser/BrowserWindow.cpp
@@ -306,6 +306,9 @@ void BrowserWindow::build_menus()
         if (tab.on_dump_cookies)
             tab.on_dump_cookies();
     }));
+    debug_menu.add_action(GUI::Action::create("Dump &Local Storage", [this](auto&) {
+        active_tab().m_web_content_view->debug_request("dump-local-storage");
+    }));
     debug_menu.add_separator();
     auto line_box_borders_action = GUI::Action::create_checkable(
         "Line &Box Borders", [this](auto& action) {
diff --git a/Userland/Libraries/LibWeb/HTML/Storage.cpp b/Userland/Libraries/LibWeb/HTML/Storage.cpp
index 533c95b928..f17b05bfb8 100644
--- a/Userland/Libraries/LibWeb/HTML/Storage.cpp
+++ b/Userland/Libraries/LibWeb/HTML/Storage.cpp
@@ -146,4 +146,14 @@ Vector<String> Storage::supported_property_names() const
     return m_map.keys();
 }
 
+void Storage::dump() const
+{
+    dbgln("Storage ({} key(s))", m_map.size());
+    size_t i = 0;
+    for (auto const& it : m_map) {
+        dbgln("[{}] \"{}\": \"{}\"", i, it.key, it.value);
+        ++i;
+    }
+}
+
 }
diff --git a/Userland/Libraries/LibWeb/HTML/Storage.h b/Userland/Libraries/LibWeb/HTML/Storage.h
index d8cf2c63e7..091b2c0b75 100644
--- a/Userland/Libraries/LibWeb/HTML/Storage.h
+++ b/Userland/Libraries/LibWeb/HTML/Storage.h
@@ -32,6 +32,8 @@ public:
 
     Vector<String> supported_property_names() const;
 
+    void dump() const;
+
 private:
     Storage();
 
diff --git a/Userland/Services/WebContent/ClientConnection.cpp b/Userland/Services/WebContent/ClientConnection.cpp
index fcefebfbaf..a3789a8d4d 100644
--- a/Userland/Services/WebContent/ClientConnection.cpp
+++ b/Userland/Services/WebContent/ClientConnection.cpp
@@ -17,9 +17,11 @@
 #include <LibWeb/Bindings/MainThreadVM.h>
 #include <LibWeb/Cookie/ParsedCookie.h>
 #include <LibWeb/DOM/Document.h>
+#include <LibWeb/DOM/Window.h>
 #include <LibWeb/Dump.h>
 #include <LibWeb/HTML/BrowsingContext.h>
 #include <LibWeb/HTML/Scripting/ClassicScript.h>
+#include <LibWeb/HTML/Storage.h>
 #include <LibWeb/Layout/InitialContainingBlock.h>
 #include <LibWeb/Loader/ContentFilter.h>
 #include <LibWeb/Loader/ResourceLoader.h>
@@ -222,6 +224,11 @@ void ClientConnection::debug_request(const String& request, const String& argume
     if (request == "same-origin-policy") {
         m_page_host->page().set_same_origin_policy_enabled(argument == "on");
     }
+
+    if (request == "dump-local-storage") {
+        if (auto* doc = page().top_level_browsing_context().active_document())
+            doc->window().local_storage()->dump();
+    }
 }
 
 void ClientConnection::get_source()