diff --git a/src/duckstation-qt/autoupdaterdialog.cpp b/src/duckstation-qt/autoupdaterdialog.cpp
index c5bfe98b2..8dfd5e75b 100644
--- a/src/duckstation-qt/autoupdaterdialog.cpp
+++ b/src/duckstation-qt/autoupdaterdialog.cpp
@@ -544,7 +544,7 @@ bool AutoUpdaterDialog::doUpdate(const QString& zip_path, const QString& updater
   }
 
   QStringList arguments;
-  arguments << QStringLiteral("%1").arg(QCoreApplication::applicationPid());
+  arguments << QString::number(QCoreApplication::applicationPid());
   arguments << destination_path;
   arguments << zip_path;
   arguments << program_path;
diff --git a/src/duckstation-qt/cheatmanagerdialog.cpp b/src/duckstation-qt/cheatmanagerdialog.cpp
index 648ef3a49..515cdea80 100644
--- a/src/duckstation-qt/cheatmanagerdialog.cpp
+++ b/src/duckstation-qt/cheatmanagerdialog.cpp
@@ -48,9 +48,9 @@ static QString formatHexAndDecValue(u32 value, u8 size, bool is_signed)
 static QString formatValue(u32 value, bool is_signed)
 {
   if (is_signed)
-    return QStringLiteral("%1").arg(static_cast<int>(value));
+    return QString::number(static_cast<int>(value));
   else
-    return QStringLiteral("%1").arg(static_cast<uint>(value));
+    return QString::number(static_cast<uint>(value));
 }
 
 CheatManagerDialog::CheatManagerDialog(QWidget* parent) : QDialog(parent)
diff --git a/src/duckstation-qt/gamepropertiesdialog.cpp b/src/duckstation-qt/gamepropertiesdialog.cpp
index 02f88ea24..814028176 100644
--- a/src/duckstation-qt/gamepropertiesdialog.cpp
+++ b/src/duckstation-qt/gamepropertiesdialog.cpp
@@ -236,7 +236,7 @@ void GamePropertiesDialog::populateTracksInfo(const std::string& image_path)
     const CDImage::TrackMode mode = image->GetTrackMode(static_cast<u8>(track));
     const int row = static_cast<int>(track - 1u);
     m_ui.tracks->insertRow(row);
-    m_ui.tracks->setItem(row, 0, new QTableWidgetItem(QStringLiteral("%1").arg(track)));
+    m_ui.tracks->setItem(row, 0, new QTableWidgetItem(QString::number(track)));
     m_ui.tracks->setItem(row, 1, new QTableWidgetItem(track_mode_strings[static_cast<u32>(mode)]));
     m_ui.tracks->setItem(row, 2, new QTableWidgetItem(MSFTotString(position)));
     m_ui.tracks->setItem(row, 3, new QTableWidgetItem(MSFTotString(length)));
diff --git a/src/duckstation-qt/memorycardeditordialog.cpp b/src/duckstation-qt/memorycardeditordialog.cpp
index 0877c681a..6bcdf8046 100644
--- a/src/duckstation-qt/memorycardeditordialog.cpp
+++ b/src/duckstation-qt/memorycardeditordialog.cpp
@@ -207,7 +207,7 @@ void MemoryCardEditorDialog::updateCardTable(Card* card)
 
     card->table->setItem(row, 1, new QTableWidgetItem(QString::fromStdString(fi.title)));
     card->table->setItem(row, 2, new QTableWidgetItem(QString::fromStdString(fi.filename)));
-    card->table->setItem(row, 3, new QTableWidgetItem(QStringLiteral("%1").arg(fi.num_blocks)));
+    card->table->setItem(row, 3, new QTableWidgetItem(QString::number(fi.num_blocks)));
   }
 }
 
diff --git a/src/duckstation-qt/postprocessingshaderconfigwidget.cpp b/src/duckstation-qt/postprocessingshaderconfigwidget.cpp
index d8909e62c..9a1fd5aa9 100644
--- a/src/duckstation-qt/postprocessingshaderconfigwidget.cpp
+++ b/src/duckstation-qt/postprocessingshaderconfigwidget.cpp
@@ -47,7 +47,7 @@ void PostProcessingShaderConfigWidget::createUi()
         QString label;
         if (option.vector_size <= 1)
         {
-          label = QStringLiteral("%1").arg(QString::fromStdString(option.ui_name));
+          label = QString::fromStdString(option.ui_name);
         }
         else
         {
@@ -66,7 +66,7 @@ void PostProcessingShaderConfigWidget::createUi()
 
         if (option.type == PostProcessingShader::Option::Type::Int)
         {
-          slider_label->setText(QStringLiteral("%1").arg(option.value[i].int_value));
+          slider_label->setText(QString::number(option.value[i].int_value));
 
           const int range = std::max(option.max_value[i].int_value - option.min_value[i].int_value, 1);
           const int step_value =
@@ -81,20 +81,20 @@ void PostProcessingShaderConfigWidget::createUi()
             const int new_value = std::clamp(option.min_value[i].int_value + (value * option.step_value[i].int_value),
                                              option.min_value[i].int_value, option.max_value[i].int_value);
             option.value[i].int_value = new_value;
-            slider_label->setText(QStringLiteral("%1").arg(new_value));
+            slider_label->setText(QString::number(new_value));
             configChanged();
           });
           connect(this, &PostProcessingShaderConfigWidget::resettingtoDefaults,
                   [&option, i, slider, slider_label, step_value]() {
                     QSignalBlocker sb(slider);
                     slider->setValue((option.default_value[i].int_value - option.min_value[i].int_value) / step_value);
-                    slider_label->setText(QStringLiteral("%1").arg(option.default_value[i].int_value));
+                    slider_label->setText(QString::number(option.default_value[i].int_value));
                     option.value = option.default_value;
                   });
         }
         else
         {
-          slider_label->setText(QStringLiteral("%1").arg(option.value[i].float_value));
+          slider_label->setText(QString::number(option.value[i].float_value));
 
           const float range = std::max(option.max_value[i].float_value - option.min_value[i].float_value, 1.0f);
           const float step_value =
@@ -111,7 +111,7 @@ void PostProcessingShaderConfigWidget::createUi()
                                                  (static_cast<float>(value) * option.step_value[i].float_value),
                                                option.min_value[i].float_value, option.max_value[i].float_value);
             option.value[i].float_value = new_value;
-            slider_label->setText(QStringLiteral("%1").arg(new_value));
+            slider_label->setText(QString::number(new_value));
             configChanged();
           });
           connect(this, &PostProcessingShaderConfigWidget::resettingtoDefaults,
@@ -119,7 +119,7 @@ void PostProcessingShaderConfigWidget::createUi()
                     QSignalBlocker sb(slider);
                     slider->setValue(static_cast<int>(
                       (option.default_value[i].float_value - option.min_value[i].float_value) / step_value));
-                    slider_label->setText(QStringLiteral("%1").arg(option.default_value[i].float_value));
+                    slider_label->setText(QString::number(option.default_value[i].float_value));
                     option.value = option.default_value;
                   });
         }
diff --git a/src/duckstation-qt/settingwidgetbinder.h b/src/duckstation-qt/settingwidgetbinder.h
index 3b6811efc..876b15afa 100644
--- a/src/duckstation-qt/settingwidgetbinder.h
+++ b/src/duckstation-qt/settingwidgetbinder.h
@@ -44,10 +44,10 @@ struct SettingAccessor<QLineEdit>
   }
 
   static int getIntValue(const QLineEdit* widget) { return widget->text().toInt(); }
-  static void setIntValue(QLineEdit* widget, int value) { widget->setText(QStringLiteral("%1").arg(value)); }
+  static void setIntValue(QLineEdit* widget, int value) { widget->setText(QString::number(value)); }
 
   static float getFloatValue(const QLineEdit* widget) { return widget->text().toFloat(); }
-  static void setFloatValue(QLineEdit* widget, float value) { widget->setText(QStringLiteral("%1").arg(value)); }
+  static void setFloatValue(QLineEdit* widget, float value) { widget->setText(QString::number(value)); }
 
   static QString getStringValue(const QLineEdit* widget) { return widget->text(); }
   static void setStringValue(QLineEdit* widget, const QString& value) { widget->setText(value); }
@@ -118,7 +118,7 @@ struct SettingAccessor<QSlider>
   static float getFloatValue(const QSlider* widget) { return static_cast<float>(widget->value()); }
   static void setFloatValue(QSlider* widget, float value) { widget->setValue(static_cast<int>(value)); }
 
-  static QString getStringValue(const QSlider* widget) { return QStringLiteral("%1").arg(widget->value()); }
+  static QString getStringValue(const QSlider* widget) { return QString::number(widget->value()); }
   static void setStringValue(QSlider* widget, const QString& value) { widget->setValue(value.toInt()); }
 
   template<typename F>
@@ -140,7 +140,7 @@ struct SettingAccessor<QSpinBox>
   static float getFloatValue(const QSpinBox* widget) { return static_cast<float>(widget->value()); }
   static void setFloatValue(QSpinBox* widget, float value) { widget->setValue(static_cast<int>(value)); }
 
-  static QString getStringValue(const QSpinBox* widget) { return QStringLiteral("%1").arg(widget->value()); }
+  static QString getStringValue(const QSpinBox* widget) { return QString::number(widget->value()); }
   static void setStringValue(QSpinBox* widget, const QString& value) { widget->setValue(value.toInt()); }
 
   template<typename F>
@@ -162,7 +162,7 @@ struct SettingAccessor<QDoubleSpinBox>
   static float getFloatValue(const QDoubleSpinBox* widget) { return static_cast<float>(widget->value()); }
   static void setFloatValue(QDoubleSpinBox* widget, float value) { widget->setValue(static_cast<double>(value)); }
 
-  static QString getStringValue(const QDoubleSpinBox* widget) { return QStringLiteral("%1").arg(widget->value()); }
+  static QString getStringValue(const QDoubleSpinBox* widget) { return QString::number(widget->value()); }
   static void setStringValue(QDoubleSpinBox* widget, const QString& value) { widget->setValue(value.toDouble()); }
 
   template<typename F>