diff --git a/README.md b/README.md
index 7387742..5406b8b 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,7 @@ Hex patterns, include patterns and magic files for the use with the ImHex Hex Ed
 | CCVXL | | [`patterns/ccvxl.hexpat`](patterns/ccvxl.hexpat) | Command and Conquer Voxel Model |
 | CCPAL | | [`patterns/ccpal.hexpat`](patterns/ccpal.hexpat) | Command and Conquer Voxel Palette |
 | PIF | `image/pif` | [`patterns/pif.hexpat`](patterns/pif.hexpat) | PIF Image Format |
+| JPEG | `image/jpeg` | [`patterns/jpeg.hexpat`](patterns/jpeg.hexpat) | JPEG Image Format |
 
 ### Scripts
 
diff --git a/patterns/jpeg.hexpat b/patterns/jpeg.hexpat
new file mode 100644
index 0000000..f85b243
--- /dev/null
+++ b/patterns/jpeg.hexpat
@@ -0,0 +1,122 @@
+#include <std/mem.pat>
+#pragma endian big
+
+#pragma MIME image/jpeg
+
+enum Marker : u8 {
+    TEM     = 0x01,
+    SOF0    = 0xC0,
+    SOF1    = 0xC1,
+    SOF2    = 0xC2,
+    SOF3    = 0xC3,
+    DHT     = 0xC4,
+    SOF5    = 0xC5,
+    SOF6    = 0xC6,
+    SOF7    = 0xC7,
+    SOI     = 0xD8,
+    EOI     = 0xD9,
+    SOS     = 0xDA,
+    DQT     = 0xDB,
+    DNL     = 0xDC,
+    DRI     = 0xDD,
+    DHP     = 0xDE,
+    APP0    = 0xE0,
+    APP1    = 0xE1,
+    APP2    = 0xE2,
+    APP3    = 0xE3,
+    APP4    = 0xE4,
+    APP5    = 0xE5,
+    APP6    = 0xE6,
+    APP7    = 0xE7,
+    APP8    = 0xE8,
+    APP9    = 0xE9,
+    APP10   = 0xEA,
+    APP11   = 0xEB,
+    APP12   = 0xEC,
+    APP13   = 0xED,
+    APP14   = 0xEE,
+    APP15   = 0xEF,
+    COM     = 0xFE
+};
+
+enum DensityUnit : u8 {
+    NoUnit = 0x00,
+    PixelsPerInch = 0x01,
+    PixelsPerCm = 0x02
+};
+
+struct Pixel {
+    u8 r, g, b;
+} [[sealed, transform("transform_pixel")]];
+
+fn transform_pixel(Pixel pixel) {
+    return (0xFF << 24) | (pixel.b << 16) | (pixel.g << 8) | (pixel.r << 0);
+};
+
+
+struct APP0 {
+    char magic[5];
+    u8 versionMajor, versionMinor;
+    DensityUnit densityUnit;
+    u16 densityX, densityY;
+    u8 thumbnailX, thumbnailY;
+    Pixel thumbnail[thumbnailX * thumbnailY] [[sealed, hex::visualize("bitmap", thumbnailX, thumbnailY)]];
+};
+
+enum ComponentId : u8 {
+    Y   = 1,
+    CB  = 2,
+    CR  = 3,
+    I   = 4,
+    Q   = 5
+};
+
+struct SOF0Component {
+    ComponentId componentId;
+    u8 samplingFactors;
+    u8 quantizationTableId;
+};
+
+struct SOF0 {
+    u8 bitsPerSample;
+    u16 imageHeight, imageWidth;
+    u8 numComponents;
+    SOF0Component components[numComponents];
+};
+
+struct SOSComponent {
+    ComponentId componentId;
+    u8 huffmanTable;
+};
+
+struct SOS {
+    u8 numComponents;
+    SOSComponent components[numComponents];
+    u8 startSpectralSelection;
+    u8 endSpectral;
+    u8 apprBitPos;
+    
+    u8 image_data[while(!std::mem::eof())] [[sealed]];
+};
+
+struct Segment {
+    u8 magic;
+    Marker marker;
+    
+    if (marker == Marker::SOI || marker == Marker::EOI) {
+        
+    } else {
+        u16 length;
+        if (marker == Marker::APP0) {
+            APP0 data;
+        } else if (marker == Marker::SOF0) {
+            SOF0 data;
+        } else if (marker == Marker::SOS) {
+            SOS data;
+        } else {
+            u8 data[length - sizeof(length)] [[sealed]];
+        }
+    }
+};
+
+Segment segments[while(!std::mem::eof())] @ 0x00;
\ No newline at end of file