diff --git a/Src/BMP.cpp b/Src/BMP.cpp
index a5ed26e..07a1e1b 100644
--- a/Src/BMP.cpp
+++ b/Src/BMP.cpp
@@ -293,6 +293,93 @@ namespace Leonetienne::BmpPP {
         return bmp;
     }
 
+    BMP BMP::Rotate90degClockwise() const {
+        CHECK_IF_INITIALIZED
+
+        // Create a new image matching this ones metadata, but with width and height flipped
+        BMP bmp(Eule::Vector2i(size.y, size.x), colormode);
+
+        // Now copy over the pixels, rotating it by 90 deg
+        const std::size_t numChannels = GetNumChannels();
+        for (std::size_t y = 0; y < size.y; y++) {
+            for (std::size_t x = 0; x < size.x; x++) {
+                const std::size_t pixelIndex = (y * size.x + x) * numChannels;
+                const std::size_t rotatedPixelIndex = (x * size.y + (size.y - 1 - y)) * numChannels;
+
+                // Copy over the whole pixel
+                std::copy(
+                    pixelBuffer.cbegin() + pixelIndex,
+                    pixelBuffer.cbegin() + pixelIndex + numChannels,
+                    bmp.pixelBuffer.begin() + rotatedPixelIndex
+                );
+            }
+        }
+
+        // return it
+        return bmp;
+    }
+
+    BMP BMP::Rotate90degCounterclockwise() const {
+        CHECK_IF_INITIALIZED
+
+        // Create a new image matching this ones metadata, but with width and height flipped
+        BMP bmp(Eule::Vector2i(size.y, size.x), colormode);
+
+        // Now copy over the pixels, rotating it by -90 deg
+        const std::size_t numChannels = GetNumChannels();
+        for (std::size_t y = 0; y < size.y; y++) {
+            for (std::size_t x = 0; x < size.x; x++) {
+                const std::size_t pixelIndex = (y * size.x + x) * numChannels;
+                const std::size_t rotatedPixelIndex = ((size.x - 1 - x) * size.y + y) * numChannels;
+
+                // Copy over the whole pixel
+                std::copy(
+                    pixelBuffer.cbegin() + pixelIndex,
+                    pixelBuffer.cbegin() + pixelIndex + numChannels,
+                    bmp.pixelBuffer.begin() + rotatedPixelIndex
+                );
+            }
+        }
+
+        // return it
+        return bmp;
+    }
+
+    BMP BMP::Rotate180deg() const {
+        CHECK_IF_INITIALIZED
+
+        // Basically, what we're doing here, is mirroring
+        // the image horizontally and vertically at the same time
+
+        // Create a new image matching this's metadata
+        BMP bmp(size, colormode);
+
+        // Now copy over the pixels, mirroring it horizontally and vertically
+        const std::size_t numChannels = GetNumChannels();
+        const std::size_t rowLength = size.x * numChannels;
+
+        for (std::size_t y = 0; y < size.y; y++) {
+            const std::size_t rowIndex = y * rowLength;
+            const std::size_t flippedRowIndex = (size.y - 1 - y) * rowLength;
+
+            for (std::size_t x = 0; x < size.x; x++) {
+                const std::size_t pixelIndex = rowIndex + x * numChannels;
+                const std::size_t rotatedPixelIndex = flippedRowIndex + (size.x - 1 - x) * numChannels;
+
+                // Copy over the whole pixel
+                std::copy(
+                        pixelBuffer.cbegin() + pixelIndex,
+                        pixelBuffer.cbegin() + pixelIndex + numChannels,
+                        bmp.pixelBuffer.begin() + rotatedPixelIndex
+                );
+            }
+
+        }
+
+        // return it
+        return bmp;
+    }
+
 }
 
 #undef CHECK_IF_INITIALIZED
diff --git a/Test/CMakeLists.txt b/Test/CMakeLists.txt
index 9c84f6e..ace6929 100644
--- a/Test/CMakeLists.txt
+++ b/Test/CMakeLists.txt
@@ -28,6 +28,7 @@ add_executable(Test
         MirrorHorizontally.cpp
         MirrorVertically.cpp
         SwapChannels.cpp
+        Rotate.cpp
 )
 
 # Move test images to build dir
diff --git a/Test/Rotate.cpp b/Test/Rotate.cpp
new file mode 100644
index 0000000..1270172
--- /dev/null
+++ b/Test/Rotate.cpp
@@ -0,0 +1,54 @@
+#include <Bmp.h>
+#include <stdexcept>
+#include "Catch2.h"
+
+using namespace Leonetienne::BmpPP;
+using namespace Eule;
+
+// Tests that rotating works
+TEST_CASE(__FILE__"/Mirroring produces the correct results", "[Rotate]")
+{
+    SECTION("90deg clockwise") {
+        // Read an image
+        BMP bmp("base_mateya.bmp");
+
+        // Rotate it
+        bmp = bmp.Rotate90degClockwise();
+
+        // Read reference image
+        const BMP reference("base_mateya_rot_90deg.bmp");
+
+        // Assert that they are equal
+        REQUIRE(bmp == reference);
+    }
+
+    SECTION("90deg counterclockwise") {
+        // Read an image
+        BMP bmp("base_mateya.bmp");
+
+        // Rotate it
+        bmp = bmp.Rotate90degCounterclockwise();
+
+        // Read reference image
+        const BMP reference("base_mateya_rot_270deg.bmp");
+
+        // Assert that they are equal
+        REQUIRE(bmp == reference);
+    }
+
+    SECTION("180deg") {
+        // Read an image
+        BMP bmp("base_mateya.bmp");
+
+        // Rotate it
+        bmp = bmp.Rotate180deg();
+
+        // Read reference image
+        const BMP reference("base_mateya_rot_180deg.bmp");
+
+        // Assert that they are equal
+        REQUIRE(bmp == reference);
+    }
+
+    return;
+}
diff --git a/Test/TestAssets/base_mateya.bmp b/Test/TestAssets/base_mateya.bmp
new file mode 100644
index 0000000..84964ad
Binary files /dev/null and b/Test/TestAssets/base_mateya.bmp differ
diff --git a/Test/TestAssets/base_mateya_rot_180deg.bmp b/Test/TestAssets/base_mateya_rot_180deg.bmp
new file mode 100644
index 0000000..fcca1c8
Binary files /dev/null and b/Test/TestAssets/base_mateya_rot_180deg.bmp differ
diff --git a/Test/TestAssets/base_mateya_rot_270deg.bmp b/Test/TestAssets/base_mateya_rot_270deg.bmp
new file mode 100644
index 0000000..3e52a2e
Binary files /dev/null and b/Test/TestAssets/base_mateya_rot_270deg.bmp differ
diff --git a/Test/TestAssets/base_mateya_rot_90deg.bmp b/Test/TestAssets/base_mateya_rot_90deg.bmp
new file mode 100644
index 0000000..b2f1f30
Binary files /dev/null and b/Test/TestAssets/base_mateya_rot_90deg.bmp differ