diff --git a/Userland/Libraries/LibGUI/FilePicker.cpp b/Userland/Libraries/LibGUI/FilePicker.cpp
index b05d9fc62f..d080187889 100644
--- a/Userland/Libraries/LibGUI/FilePicker.cpp
+++ b/Userland/Libraries/LibGUI/FilePicker.cpp
@@ -16,7 +16,9 @@
 #include <LibGUI/FilePicker.h>
 #include <LibGUI/FilePickerDialogGML.h>
 #include <LibGUI/FileSystemModel.h>
+#include <LibGUI/FileTypeFilter.h>
 #include <LibGUI/InputBox.h>
+#include <LibGUI/ItemListModel.h>
 #include <LibGUI/Label.h>
 #include <LibGUI/Menu.h>
 #include <LibGUI/MessageBox.h>
@@ -25,6 +27,7 @@
 #include <LibGUI/TextBox.h>
 #include <LibGUI/Toolbar.h>
 #include <LibGUI/Tray.h>
+#include <LibGUI/Widget.h>
 #include <LibGfx/Font/FontDatabase.h>
 #include <LibGfx/Palette.h>
 #include <string.h>
@@ -32,9 +35,9 @@
 
 namespace GUI {
 
-Optional<DeprecatedString> FilePicker::get_open_filepath(Window* parent_window, DeprecatedString const& window_title, StringView path, bool folder, ScreenPosition screen_position)
+Optional<DeprecatedString> FilePicker::get_open_filepath(Window* parent_window, DeprecatedString const& window_title, StringView path, bool folder, ScreenPosition screen_position, Optional<Vector<FileTypeFilter>> allowed_file_types)
 {
-    auto picker = FilePicker::construct(parent_window, folder ? Mode::OpenFolder : Mode::Open, ""sv, path, screen_position);
+    auto picker = FilePicker::construct(parent_window, folder ? Mode::OpenFolder : Mode::Open, ""sv, path, screen_position, move(allowed_file_types));
 
     if (!window_title.is_null())
         picker->set_title(window_title);
@@ -65,9 +68,10 @@ Optional<DeprecatedString> FilePicker::get_save_filepath(Window* parent_window,
     return {};
 }
 
-FilePicker::FilePicker(Window* parent_window, Mode mode, StringView filename, StringView path, ScreenPosition screen_position)
+FilePicker::FilePicker(Window* parent_window, Mode mode, StringView filename, StringView path, ScreenPosition screen_position, Optional<Vector<FileTypeFilter>> allowed_file_types)
     : Dialog(parent_window, screen_position)
     , m_model(FileSystemModel::create(path))
+    , m_allowed_file_types(move(allowed_file_types))
     , m_mode(mode)
 {
     switch (m_mode) {
@@ -112,6 +116,36 @@ FilePicker::FilePicker(Window* parent_window, Mode mode, StringView filename, St
         set_path(m_location_textbox->text());
     };
 
+    auto* file_types_filters_combo = widget->find_descendant_of_type_named<GUI::ComboBox>("allowed_file_type_filters_combo");
+
+    if (m_allowed_file_types.has_value()) {
+        for (auto& filter : *m_allowed_file_types) {
+            if (!filter.extensions.has_value()) {
+                m_allowed_file_types_names.append(filter.name);
+                continue;
+            }
+
+            StringBuilder extension_list;
+            extension_list.join("; "sv, *filter.extensions);
+            m_allowed_file_types_names.append(DeprecatedString::formatted("{} ({})", filter.name, extension_list.to_deprecated_string()));
+        }
+
+        file_types_filters_combo->set_model(*GUI::ItemListModel<DeprecatedString, Vector<DeprecatedString>>::create(m_allowed_file_types_names));
+        file_types_filters_combo->on_change = [this](DeprecatedString const&, GUI::ModelIndex const& index) {
+            m_model->set_allowed_file_extensions((*m_allowed_file_types)[index.row()].extensions);
+        };
+        file_types_filters_combo->set_selected_index(0);
+    } else {
+        auto* file_types_filter_label = widget->find_descendant_of_type_named<GUI::Label>("allowed_file_types_label");
+        auto& spacer = file_types_filter_label->parent_widget()->add<GUI::Widget>();
+        spacer.set_fixed_height(22);
+        file_types_filter_label->remove_from_parent();
+
+        file_types_filters_combo->parent_widget()->insert_child_before(GUI::Widget::construct(), *file_types_filters_combo);
+
+        file_types_filters_combo->remove_from_parent();
+    }
+
     auto open_parent_directory_action = Action::create(
         "Open parent directory", { Mod_Alt, Key_Up }, Gfx::Bitmap::load_from_file("/res/icons/16x16/open-parent-directory.png"sv).release_value_but_fixme_should_propagate_errors(), [this](Action const&) {
             set_path(DeprecatedString::formatted("{}/..", m_model->root_path()));
diff --git a/Userland/Libraries/LibGUI/FilePicker.h b/Userland/Libraries/LibGUI/FilePicker.h
index 20b8ff89e0..8611aac51b 100644
--- a/Userland/Libraries/LibGUI/FilePicker.h
+++ b/Userland/Libraries/LibGUI/FilePicker.h
@@ -8,8 +8,11 @@
 
 #include <AK/LexicalPath.h>
 #include <AK/Optional.h>
+#include <AK/String.h>
 #include <LibCore/StandardPaths.h>
+#include <LibGUI/ComboBox.h>
 #include <LibGUI/Dialog.h>
+#include <LibGUI/FileTypeFilter.h>
 #include <LibGUI/ImageWidget.h>
 #include <LibGUI/Model.h>
 
@@ -28,7 +31,7 @@ public:
         Save
     };
 
-    static Optional<DeprecatedString> get_open_filepath(Window* parent_window, DeprecatedString const& window_title = {}, StringView path = Core::StandardPaths::home_directory(), bool folder = false, ScreenPosition screen_position = Dialog::ScreenPosition::CenterWithinParent);
+    static Optional<DeprecatedString> get_open_filepath(Window* parent_window, DeprecatedString const& window_title = {}, StringView path = Core::StandardPaths::home_directory(), bool folder = false, ScreenPosition screen_position = Dialog::ScreenPosition::CenterWithinParent, Optional<Vector<FileTypeFilter>> allowed_file_types = {});
     static Optional<DeprecatedString> get_save_filepath(Window* parent_window, DeprecatedString const& title, DeprecatedString const& extension, StringView path = Core::StandardPaths::home_directory(), ScreenPosition screen_position = Dialog::ScreenPosition::CenterWithinParent);
 
     virtual ~FilePicker() override;
@@ -43,7 +46,7 @@ private:
     // ^GUI::ModelClient
     virtual void model_did_update(unsigned) override;
 
-    FilePicker(Window* parent_window, Mode type = Mode::Open, StringView filename = "Untitled"sv, StringView path = Core::StandardPaths::home_directory(), ScreenPosition screen_position = Dialog::ScreenPosition::CenterWithinParent);
+    FilePicker(Window* parent_window, Mode type = Mode::Open, StringView filename = "Untitled"sv, StringView path = Core::StandardPaths::home_directory(), ScreenPosition screen_position = Dialog::ScreenPosition::CenterWithinParent, Optional<Vector<FileTypeFilter>> allowed_file_types = {});
 
     static DeprecatedString ok_button_name(Mode mode)
     {
@@ -68,6 +71,9 @@ private:
     NonnullRefPtr<FileSystemModel> m_model;
     DeprecatedString m_selected_file;
 
+    Vector<DeprecatedString> m_allowed_file_types_names;
+    Optional<Vector<FileTypeFilter>> m_allowed_file_types;
+
     RefPtr<GUI::Label> m_error_label;
 
     RefPtr<TextBox> m_filename_textbox;
diff --git a/Userland/Libraries/LibGUI/FilePickerDialog.gml b/Userland/Libraries/LibGUI/FilePickerDialog.gml
index d285d2ebf5..79760da794 100644
--- a/Userland/Libraries/LibGUI/FilePickerDialog.gml
+++ b/Userland/Libraries/LibGUI/FilePickerDialog.gml
@@ -25,11 +25,14 @@
         @GUI::Label {
             text: "Filename:"
             text_alignment: "CenterRight"
-            fixed_height: 24
+            fixed_height: 22
         }
 
-        @GUI::Widget {
-            fixed_height: 20
+        @GUI::Label {
+            name: "allowed_file_types_label"
+            text: "Files of Type:"
+            text_alignment: "CenterRight"
+            fixed_height: 22
         }
     }
 
@@ -68,10 +71,6 @@
                     name: "filename_textbox"
                 }
 
-                @GUI::Widget {
-                    fixed_width: 20
-                }
-
                 @GUI::DialogButton {
                     name: "ok_button"
                     text: "OK"
@@ -82,7 +81,10 @@
                 fixed_height: 22
                 layout: @GUI::HorizontalBoxLayout {}
 
-                @GUI::Layout::Spacer {}
+                @GUI::ComboBox {
+                    name: "allowed_file_type_filters_combo"
+                    model_only: true
+                }
 
                 @GUI::DialogButton {
                     name: "cancel_button"
diff --git a/Userland/Libraries/LibGUI/FileTypeFilter.h b/Userland/Libraries/LibGUI/FileTypeFilter.h
new file mode 100644
index 0000000000..144ed765a3
--- /dev/null
+++ b/Userland/Libraries/LibGUI/FileTypeFilter.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2023, Marcus Nilsson <marcus.nilsson@genarp.com>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/DeprecatedString.h>
+#include <AK/Optional.h>
+#include <AK/Vector.h>
+
+namespace GUI {
+
+struct FileTypeFilter {
+    DeprecatedString name;
+    Optional<Vector<DeprecatedString>> extensions;
+
+    static FileTypeFilter all_files()
+    {
+        return FileTypeFilter { "All Files", {} };
+    }
+
+    static FileTypeFilter image_files()
+    {
+        return FileTypeFilter { "Image Files", Vector<DeprecatedString> { "png", "gif", "bmp", "dip", "pbm", "pgm", "ppm", "ico", "jpeg", "jpg", "dds", "qoi" } };
+    }
+};
+
+}