diff --git a/Ladybird/BrowserWindow.cpp b/Ladybird/BrowserWindow.cpp
index c03d85e656..36ff872b6f 100644
--- a/Ladybird/BrowserWindow.cpp
+++ b/Ladybird/BrowserWindow.cpp
@@ -219,6 +219,13 @@ BrowserWindow::BrowserWindow(Browser::CookieJar& cookie_jar, StringView webdrive
         debug_request("dump-style-sheets");
     });
 
+    auto* dump_styles_action = new QAction("Dump All Resolved Styles", this);
+    dump_styles_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-css.png").arg(s_serenity_resource_root.characters())));
+    debug_menu->addAction(dump_styles_action);
+    QObject::connect(dump_styles_action, &QAction::triggered, this, [this] {
+        debug_request("dump-all-resolved-styles");
+    });
+
     auto* dump_history_action = new QAction("Dump History", this);
     dump_history_action->setIcon(QIcon(QString("%1/res/icons/16x16/history.png").arg(s_serenity_resource_root.characters())));
     debug_menu->addAction(dump_history_action);
diff --git a/Userland/Applications/Browser/BrowserWindow.cpp b/Userland/Applications/Browser/BrowserWindow.cpp
index eb3f235a1f..b4146262ae 100644
--- a/Userland/Applications/Browser/BrowserWindow.cpp
+++ b/Userland/Applications/Browser/BrowserWindow.cpp
@@ -364,6 +364,11 @@ void BrowserWindow::build_menus()
             active_tab().view().debug_request("dump-style-sheets");
         },
         this));
+    debug_menu.add_action(GUI::Action::create(
+        "Dump &All Resolved Styles", g_icon_bag.filetype_css, [this](auto&) {
+            active_tab().view().debug_request("dump-all-resolved-styles");
+        },
+        this));
     debug_menu.add_action(GUI::Action::create("Dump &History", { Mod_Ctrl, Key_H }, g_icon_bag.history, [this](auto&) {
         active_tab().m_history.dump();
     }));
diff --git a/Userland/Services/WebContent/ConnectionFromClient.cpp b/Userland/Services/WebContent/ConnectionFromClient.cpp
index e93fa55e2e..a876bd99fc 100644
--- a/Userland/Services/WebContent/ConnectionFromClient.cpp
+++ b/Userland/Services/WebContent/ConnectionFromClient.cpp
@@ -368,6 +368,26 @@ void ConnectionFromClient::debug_request(DeprecatedString const& request, Deprec
         }
     }
 
+    if (request == "dump-all-resolved-styles") {
+        if (auto* doc = page().top_level_browsing_context().active_document()) {
+            Queue<Web::DOM::Node*> elements_to_visit;
+            elements_to_visit.enqueue(doc->document_element());
+            while (!elements_to_visit.is_empty()) {
+                auto element = elements_to_visit.dequeue();
+                for (auto& child : element->children_as_vector())
+                    elements_to_visit.enqueue(child.ptr());
+                if (element->is_element()) {
+                    auto styles = doc->style_computer().compute_style(*static_cast<Web::DOM::Element*>(element)).release_value_but_fixme_should_propagate_errors();
+                    dbgln("+ Element {}", element->debug_description());
+                    auto& properties = styles->properties();
+                    for (size_t i = 0; i < properties.size(); ++i)
+                        dbgln("|  {} = {}", Web::CSS::string_from_property_id(static_cast<Web::CSS::PropertyID>(i)), properties[i].has_value() ? properties[i]->style->to_string() : ""_short_string);
+                    dbgln("---");
+                }
+            }
+        }
+    }
+
     if (request == "collect-garbage") {
         Web::Bindings::main_thread_vm().heap().collect_garbage(JS::Heap::CollectionType::CollectGarbage, true);
     }