diff --git a/Userland/Libraries/LibGUI/FontPicker.cpp b/Userland/Libraries/LibGUI/FontPicker.cpp
index d4e14bbf86..9ed0b42017 100644
--- a/Userland/Libraries/LibGUI/FontPicker.cpp
+++ b/Userland/Libraries/LibGUI/FontPicker.cpp
@@ -28,7 +28,7 @@
 #include <LibGUI/Button.h>
 #include <LibGUI/FontPicker.h>
 #include <LibGUI/FontPickerDialogGML.h>
-#include <LibGUI/ItemListModel.h>
+#include <LibGUI/FontPickerWeightModel.h>
 #include <LibGUI/Label.h>
 #include <LibGUI/ListView.h>
 #include <LibGUI/ScrollBar.h>
@@ -37,55 +37,6 @@
 
 namespace GUI {
 
-struct FontWeightNameMapping {
-    constexpr FontWeightNameMapping(int w, const char* n)
-        : weight(w)
-        , name(n)
-    {
-    }
-    int weight { 0 };
-    StringView name;
-};
-
-static constexpr FontWeightNameMapping font_weight_names[] = {
-    { 100, "Thin" },
-    { 200, "Extra Light" },
-    { 300, "Light" },
-    { 400, "Regular" },
-    { 500, "Medium" },
-    { 600, "Semi Bold" },
-    { 700, "Bold" },
-    { 800, "Extra Bold" },
-    { 900, "Black" },
-    { 950, "Extra Black" },
-};
-
-static constexpr StringView weight_to_name(int weight)
-{
-    for (auto& it : font_weight_names) {
-        if (it.weight == weight)
-            return it.name;
-    }
-    return {};
-}
-
-class FontWeightListModel : public ItemListModel<int> {
-public:
-    FontWeightListModel(const Vector<int>& weights)
-        : ItemListModel(weights)
-    {
-    }
-
-    virtual Variant data(const ModelIndex& index, ModelRole role) const override
-    {
-        if (role == ModelRole::Custom)
-            return m_data.at(index.row());
-        if (role == ModelRole::Display)
-            return String(weight_to_name(m_data.at(index.row())));
-        return ItemListModel::data(index, role);
-    }
-};
-
 FontPicker::FontPicker(Window* parent_window, const Gfx::Font* current_font, bool fixed_width_only)
     : Dialog(parent_window)
     , m_fixed_width_only(fixed_width_only)
diff --git a/Userland/Libraries/LibGUI/FontPickerWeightModel.h b/Userland/Libraries/LibGUI/FontPickerWeightModel.h
new file mode 100644
index 0000000000..b006d2ef88
--- /dev/null
+++ b/Userland/Libraries/LibGUI/FontPickerWeightModel.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include <LibGUI/ItemListModel.h>
+
+namespace GUI {
+
+struct FontWeightNameMapping {
+    constexpr FontWeightNameMapping(int w, const char* n)
+        : weight(w)
+        , name(n)
+    {
+    }
+    int weight { 0 };
+    StringView name;
+};
+
+static constexpr FontWeightNameMapping font_weight_names[] = {
+    { 100, "Thin" },
+    { 200, "Extra Light" },
+    { 300, "Light" },
+    { 400, "Regular" },
+    { 500, "Medium" },
+    { 600, "Semi Bold" },
+    { 700, "Bold" },
+    { 800, "Extra Bold" },
+    { 900, "Black" },
+    { 950, "Extra Black" },
+};
+
+static constexpr StringView weight_to_name(int weight)
+{
+    for (auto& it : font_weight_names) {
+        if (it.weight == weight)
+            return it.name;
+    }
+    return {};
+}
+
+static constexpr int name_to_weight(StringView name)
+{
+    for (auto& it : font_weight_names) {
+        if (it.name == name)
+            return it.weight;
+    }
+    return {};
+}
+
+class FontWeightListModel : public ItemListModel<int> {
+public:
+    FontWeightListModel(const Vector<int>& weights)
+        : ItemListModel(weights)
+    {
+    }
+
+    virtual Variant data(const ModelIndex& index, ModelRole role) const override
+    {
+        if (role == ModelRole::Custom)
+            return m_data.at(index.row());
+        if (role == ModelRole::Display)
+            return String(weight_to_name(m_data.at(index.row())));
+        return ItemListModel::data(index, role);
+    }
+};
+
+}