diff --git a/README.md b/README.md
index b7c16a6..cb83091 100644
--- a/README.md
+++ b/README.md
@@ -137,6 +137,7 @@ mySlider->setRange(0.0001f, 10.0f);                 // Set min/max range
 mySlider->setDefault(3.0f);                         // Default value
 mySlider->setUsingLogScale(true);                   // Enable log scale
 mySlider->setSteadyOnClick(true);                   // Enable steady-on-click behavior
+mySlider->setInteger(true);                         // Quantize slider to whole integers
 mySlider->setColors(                                // Configure colors
     <background_color>,
     <slider_color>
diff --git a/src/ExtraEventHandlers.cpp b/src/ExtraEventHandlers.cpp
index 459f9dc..059c519 100644
--- a/src/ExtraEventHandlers.cpp
+++ b/src/ExtraEventHandlers.cpp
@@ -237,6 +237,7 @@ struct PDSliderEventHandler::PrivateData
     bool usingDefault;
     bool usingLog;
     bool steadyOnClick;
+    bool isInteger;
     bool dragging;
     bool inverted;
     bool valueIsSet;
@@ -261,6 +262,7 @@ struct PDSliderEventHandler::PrivateData
           usingDefault(false),
           usingLog(false),
           steadyOnClick(false),
+          isInteger(false),
           dragging(false),
           inverted(false),
           valueIsSet(false),
@@ -287,6 +289,7 @@ struct PDSliderEventHandler::PrivateData
           usingDefault(other->usingDefault),
           usingLog(other->usingLog),
           steadyOnClick(other->steadyOnClick),
+          isInteger(other->isInteger),
           startPos(other->startPos),
           endPos(other->endPos),
           dragging(false),
@@ -310,6 +313,7 @@ struct PDSliderEventHandler::PrivateData
         usingDefault = other->usingDefault;
         usingLog = other->usingLog;
         steadyOnClick = other->steadyOnClick;
+        isInteger = other->isInteger;
     }
 
     inline float logscale(const float v) const
@@ -497,10 +501,24 @@ struct PDSliderEventHandler::PrivateData
 
         minimum = min;
         maximum = max;
+
+        if (isInteger)
+            setValue(value, false);
     }
 
-    bool setValue(const float value2, const bool sendCallback)
+    bool setValue(float value2, const bool sendCallback)
     {
+        if (isInteger)
+        {
+            value2 = std::round(value2);
+            const float minInt = std::ceil(minimum);
+            const float maxInt = std::floor(maximum);
+            if (minInt <= maxInt)
+                value2 = clamp(value2, maxInt, minInt);
+            else
+                value2 = clamp(value2, maximum, minimum);
+        }
+
         if (d_isEqual(value, value2))
             return false;
 
@@ -527,6 +545,20 @@ struct PDSliderEventHandler::PrivateData
         inverted = inv;
         widget->repaint();
     }
+
+    void setInteger(const bool yesNo) noexcept
+    {
+        if (isInteger == yesNo)
+            return;
+
+        isInteger = yesNo;
+
+        if (isInteger)
+        {
+            setValue(value, false);
+            valueDef = std::round(valueDef);
+        }
+    }
 };
 
 // --------------------------------------------------------------------------------------------------------------------
@@ -565,7 +597,7 @@ float PDSliderEventHandler::getNormalizedValue() const noexcept
 
 void PDSliderEventHandler::setDefault(const float def) noexcept
 {
-    pData->valueDef = def;
+    pData->valueDef = pData->isInteger ? std::round(def) : def;
     pData->usingDefault = true;
 }
 
@@ -590,6 +622,11 @@ void PDSliderEventHandler::setSteadyOnClick(const bool yesNo) noexcept
     pData->steadyOnClick = yesNo;
 }
 
+void PDSliderEventHandler::setInteger(const bool yesNo) noexcept
+{
+    pData->setInteger(yesNo);
+}
+
 void PDSliderEventHandler::setStartPos(const int x, const int y) noexcept
 {
     pData->startPos = Point<int>(x, y);
diff --git a/src/ExtraEventHandlers.hpp b/src/ExtraEventHandlers.hpp
index d6ecf2c..331b328 100644
--- a/src/ExtraEventHandlers.hpp
+++ b/src/ExtraEventHandlers.hpp
@@ -122,6 +122,7 @@ class PDSliderEventHandler
     void setRange(float min, float max) noexcept;
     void setUsingLogScale(bool yesNo) noexcept;
     void setSteadyOnClick(bool yesNo) noexcept;
+    void setInteger(bool yesNo = true) noexcept;
     void setStartPos(const int x, const int y) noexcept;
     void setEndPos(const int x, const int y) noexcept;
     void setCallback(Callback *callback) noexcept;