diff --git a/src/citra_qt/debugger/register_view.cpp b/src/citra_qt/debugger/register_view.cpp
index 7c29967a9..9c98cbffe 100644
--- a/src/citra_qt/debugger/register_view.cpp
+++ b/src/citra_qt/debugger/register_view.cpp
@@ -5,6 +5,9 @@
 #include <QPainter>
 #include <QMouseEvent>
 #include <QShortcut>
+#include <QApplication>
+#include <QClipboard>
+#include <QInputDialog>
 
 #include "core/debugger/debug_interface.h"
 
@@ -29,13 +32,17 @@ RegisterView::RegisterView(QWidget* parent) : QFrame(parent) {
     last_pc = 0;
     selection = 0;
 
-    QShortcut* up_shortcut = new QShortcut(QKeySequence(Qt::Key_Up), this);
+    QShortcut* up_shortcut = new QShortcut(QKeySequence("Up"), this);
     up_shortcut->setContext(Qt::WidgetShortcut);
-    connect(up_shortcut, SIGNAL(activated()), this, SLOT(previousRegister()));
+    connect(up_shortcut, SIGNAL(activated()), this, SLOT(moveSelectionUp()));
 
-    QShortcut* down_shortcut = new QShortcut(QKeySequence(Qt::Key_Down), this);
+    QShortcut* down_shortcut = new QShortcut(QKeySequence("Down"), this);
     down_shortcut->setContext(Qt::WidgetShortcut);
-    connect(down_shortcut, SIGNAL(activated()), this, SLOT(nextRegister()));
+    connect(down_shortcut, SIGNAL(activated()), this, SLOT(moveSelectionDown()));
+    
+    QShortcut* copy_shortcut = new QShortcut(QKeySequence("Ctrl+C"), this);
+    down_shortcut->setContext(Qt::WidgetShortcut);
+    connect(copy_shortcut, SIGNAL(activated()), this, SLOT(copyRegisterValue()));
 
     setFocusPolicy(Qt::FocusPolicy::ClickFocus);
 }
@@ -157,6 +164,11 @@ void RegisterView::mouseMoveEvent(QMouseEvent* event) {
     }
 }
 
+void RegisterView::mouseDoubleClickEvent(QMouseEvent* event) {
+    if (event->button() == Qt::MouseButton::LeftButton)
+        editRegisterValue();
+}
+
 void RegisterView::moveSelectionUp() {
     selection = qMax<int>(0, selection - 1);
     update();
@@ -166,3 +178,27 @@ void RegisterView::moveSelectionDown() {
     selection = qMin<int>(registers.size() - 1, selection + 1);
     update();
 }
+
+void RegisterView::copyRegisterValue() {
+    QString value;
+
+    Register& reg = registers[selection];
+    value.sprintf("0x%08X", g_debug->GetRegValue(reg.category, reg.index));
+    QApplication::clipboard()->setText(value);
+}
+
+void RegisterView::editRegisterValue() {
+    QString value;
+
+    Register& reg = registers[selection];
+    value.sprintf("0x%08X", g_debug->GetRegValue(reg.category, reg.index));
+
+    QString result = QInputDialog::getText(this,"Input value","Input new value",QLineEdit::EchoMode::Normal,value);
+
+    u32 newValue;
+    if (!result.isEmpty() && parseExpression(result,newValue)) {
+        g_debug->SetRegValue(reg.category,reg.index,newValue);
+        emit registerValueChanged();
+        update();
+    }
+}
diff --git a/src/citra_qt/debugger/register_view.h b/src/citra_qt/debugger/register_view.h
index 2451f5b18..506f9e849 100644
--- a/src/citra_qt/debugger/register_view.h
+++ b/src/citra_qt/debugger/register_view.h
@@ -16,6 +16,7 @@ protected:
     void paintEvent(QPaintEvent* event) override;
     void mousePressEvent(QMouseEvent* event) override;
     void mouseMoveEvent(QMouseEvent* event) override;
+    void mouseDoubleClickEvent(QMouseEvent* event) override;
 
 private slots:
     // Select previous register
@@ -24,6 +25,16 @@ private slots:
     // Select next register 
     void moveSelectionDown();
 
+    // Copies a string representation of the selected
+    // register's value to the clipboard
+    void copyRegisterValue();
+
+    void editRegisterValue();
+
+signals:
+    // Emitted when the value of a register was changed by the user
+    void registerValueChanged();
+
 private:
     // Reloads register values if necessary
     void refreshChangedRegs();
diff --git a/src/citra_qt/debugger/registers.cpp b/src/citra_qt/debugger/registers.cpp
index 4726ac19b..3ed054282 100644
--- a/src/citra_qt/debugger/registers.cpp
+++ b/src/citra_qt/debugger/registers.cpp
@@ -24,6 +24,9 @@ RegistersWidget::RegistersWidget(QWidget* parent) : QDockWidget(parent)
     }
 
     cpu_regs_ui.flags->addItem(new QSpacerItem(0,0,QSizePolicy::Minimum,QSizePolicy::Expanding));
+
+    // reload cpsr flags when register values have been changed
+    connect(cpu_regs_ui.registerView,SIGNAL(registerValueChanged()),this,SLOT(OnDebugModeEntered()));
 }
 
 void RegistersWidget::OnFlagToggled(int state)
diff --git a/src/citra_qt/debugger/util.cpp b/src/citra_qt/debugger/util.cpp
index 1cdcab7c1..ff22729ad 100644
--- a/src/citra_qt/debugger/util.cpp
+++ b/src/citra_qt/debugger/util.cpp
@@ -4,6 +4,8 @@
 
 #include <QFontMetrics>
 
+#include "core/debugger/debug_interface.h"
+
 #include "util.h"
 
 DebuggerFont::DebuggerFont() {
@@ -27,3 +29,12 @@ void DebuggerFont::updateMetrics() {
     height = metrics.height();
     descent = metrics.descent();
 }
+
+
+bool parseExpression(QString& exp, u32& dest) {
+	PostfixExpression postfix;
+	if (!g_debug->InitExpression(exp.toLatin1().data(),postfix))
+		return false;
+
+	return g_debug->ParseExpression(postfix,dest);
+}
diff --git a/src/citra_qt/debugger/util.h b/src/citra_qt/debugger/util.h
index f43b46095..91aa5f26a 100644
--- a/src/citra_qt/debugger/util.h
+++ b/src/citra_qt/debugger/util.h
@@ -6,6 +6,8 @@
 #include <QFont>
 #include <QPoint>
 
+#include "common/common_types.h"
+
 // Abstracts font calculations used by some
 // debugger widgets
 class DebuggerFont {
@@ -31,3 +33,5 @@ private:
     int height;
     int descent;
 };
+
+bool parseExpression(QString& exp, u32& dest);