diff --git a/src/browser/events/event.zig b/src/browser/events/event.zig
index cc82ab57..9e3c36df 100644
--- a/src/browser/events/event.zig
+++ b/src/browser/events/event.zig
@@ -33,11 +33,20 @@ const AbortSignal = @import("../html/AbortController.zig").AbortSignal;
 const CustomEvent = @import("custom_event.zig").CustomEvent;
 const ProgressEvent = @import("../xhr/progress_event.zig").ProgressEvent;
 const MouseEvent = @import("mouse_event.zig").MouseEvent;
+const KeyboardEvent = @import("keyboard_event.zig").KeyboardEvent;
 const ErrorEvent = @import("../html/error_event.zig").ErrorEvent;
 const MessageEvent = @import("../dom/MessageChannel.zig").MessageEvent;
 
 // Event interfaces
-pub const Interfaces = .{ Event, CustomEvent, ProgressEvent, MouseEvent, ErrorEvent, MessageEvent };
+pub const Interfaces = .{
+    Event,
+    CustomEvent,
+    ProgressEvent,
+    MouseEvent,
+    KeyboardEvent,
+    ErrorEvent,
+    MessageEvent,
+};
 
 pub const Union = generate.Union(Interfaces);
 
diff --git a/src/browser/events/keyboard_event.zig b/src/browser/events/keyboard_event.zig
new file mode 100644
index 00000000..2a5a27c9
--- /dev/null
+++ b/src/browser/events/keyboard_event.zig
@@ -0,0 +1,80 @@
+const std = @import("std");
+const log = @import("../../log.zig");
+
+const netsurf = @import("../netsurf.zig");
+const Event = @import("event.zig").Event;
+const JsObject = @import("../env.zig").JsObject;
+
+const c = @cImport({
+    @cInclude("dom/dom.h");
+    @cInclude("core/pi.h");
+    @cInclude("dom/bindings/hubbub/parser.h");
+    @cInclude("events/event_target.h");
+    @cInclude("events/event.h");
+    @cInclude("events/mouse_event.h");
+    @cInclude("events/keyboard_event.h");
+    @cInclude("utils/validate.h");
+    @cInclude("html/html_element.h");
+    @cInclude("html/html_document.h");
+});
+
+// TODO: We currently don't have a UIEvent interface so we skip it in the prototype chain.
+// https://developer.mozilla.org/en-US/docs/Web/API/UIEvent
+const UIEvent = Event;
+
+// https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent
+pub const KeyboardEvent = struct {
+    pub const Self = netsurf.KeyboardEvent;
+    pub const prototype = *UIEvent;
+
+    pub const KeyLocationCode = enum(u16) {
+        standard = 0x00,
+        left = 0x01,
+        right = 0x02,
+        numpad = 0x03,
+        mobile = 0x04, // Non-standard, deprecated.
+        joystick = 0x05, // Non-standard, deprecated.
+    };
+
+    pub const ConstructorOptions = struct {
+        key: []const u8 = "",
+        code: []const u8 = "",
+        location: KeyLocationCode = .standard,
+        char_code: u32 = 0,
+        key_code: u32 = 0,
+        which: u32 = 0,
+        repeat: bool = false,
+        ctrl_key: bool = false,
+        shift_key: bool = false,
+        alt_key: bool = false,
+        meta_key: bool = false,
+        is_composing: bool = false,
+    };
+
+    pub fn constructor(event_type: []const u8, maybe_options: ?ConstructorOptions) !*netsurf.KeyboardEvent {
+        const options = maybe_options orelse ConstructorOptions{};
+
+        const event = try netsurf.keyboardEventCreate();
+        try netsurf.keyboardEventInit(
+            event,
+            event_type,
+            .{
+                .bubbles = false,
+                .cancelable = false,
+                .key = options.key,
+                .code = options.code,
+                .alt = options.alt_key,
+                .ctrl = options.ctrl_key,
+                .meta = options.meta_key,
+                .shift = options.shift_key,
+            },
+        );
+
+        return event;
+    }
+};
+
+const testing = @import("../../testing.zig");
+test "Browser: Events.Keyboard" {
+    try testing.htmlRunner("events/keyboard.html");
+}
diff --git a/src/browser/netsurf.zig b/src/browser/netsurf.zig
index a663037b..d8ef79e3 100644
--- a/src/browser/netsurf.zig
+++ b/src/browser/netsurf.zig
@@ -388,7 +388,7 @@ pub const DOMError = error{
 
 const DOMException = c.dom_exception;
 
-fn DOMErr(except: DOMException) DOMError!void {
+pub fn DOMErr(except: DOMException) DOMError!void {
     return switch (except) {
         c.DOM_NO_ERR => return,
         c.DOM_INDEX_SIZE_ERR => DOMError.IndexSize,
diff --git a/src/tests/events/keyboard.html b/src/tests/events/keyboard.html
new file mode 100644
index 00000000..b3941fdd
--- /dev/null
+++ b/src/tests/events/keyboard.html
@@ -0,0 +1,22 @@
+<script src="../testing.js"></script>
+<script id=default>
+  const button = document.createElement("button");
+
+  document.addEventListener("keydown", (event) => {
+    console.log(event.target);
+  });
+
+  document.addEventListener("DOMContentLoaded", () => {
+    document.body.appendChild(button);
+    button.focus();
+  });
+
+  testing.expectEqual(true, true);
+</script>
+
+<script id=keyboardEvent>
+const keyboardEvent = new KeyboardEvent("a");
+console.lp(keyboardEvent.type);
+
+testing.expectEqual(true, true);
+</script>