diff --git a/src/core/types.h b/src/core/types.h
index b3fcbfd..3cbd585 100644
--- a/src/core/types.h
+++ b/src/core/types.h
@@ -126,6 +126,10 @@ struct AppState
     std::deque<std::wstring> recentFiles;
     BackgroundSettings background;
     std::wstring customIconPath;
+    int windowX = CW_USEDEFAULT;
+    int windowY = CW_USEDEFAULT;
+    int windowWidth = 640;
+    int windowHeight = 480;
 };
 
 typedef BOOL(WINAPI *fnAllowDarkModeForWindow)(HWND hWnd, BOOL allow);
diff --git a/src/main.cpp b/src/main.cpp
index 376aa4b..0f6c911 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -499,6 +499,21 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
             g_state.closing = false;
         return 0;
     case WM_DESTROY:
+        // Save window position and size before destroying
+        {
+            WINDOWPLACEMENT wp = {};
+            wp.length = sizeof(WINDOWPLACEMENT);
+            if (GetWindowPlacement(hwnd, &wp))
+            {
+                // Always save the normal position, even if maximized or minimized
+                RECT rect = wp.rcNormalPosition;
+                g_state.windowX = rect.left;
+                g_state.windowY = rect.top;
+                g_state.windowWidth = rect.right - rect.left;
+                g_state.windowHeight = rect.bottom - rect.top;
+            }
+            SaveWindowSettings();
+        }
         if (g_state.hFont)
         {
             DeleteObject(g_state.hFont);
@@ -556,6 +571,7 @@ int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR lpCmdLine, int nCmdSh
     }
 
     LoadFontSettings();
+    LoadWindowSettings();
 
     WNDCLASSEXW wc = {};
     wc.cbSize = sizeof(wc);
@@ -578,7 +594,7 @@ int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR lpCmdLine, int nCmdSh
     const auto &lang = GetLangStrings();
     std::wstring initialTitle = lang.untitled + L" - " + lang.appName;
     g_hwndMain = CreateWindowExW(0, L"NotepadClass", initialTitle.c_str(),
-                                 WS_OVERLAPPEDWINDOW | WS_MAXIMIZEBOX, CW_USEDEFAULT, CW_USEDEFAULT, 640, 480,
+                                 WS_OVERLAPPEDWINDOW | WS_MAXIMIZEBOX, g_state.windowX, g_state.windowY, g_state.windowWidth, g_state.windowHeight,
                                  nullptr, nullptr, hInstance, nullptr);
     g_hAccel = LoadAcceleratorsW(hInstance, MAKEINTRESOURCEW(IDR_ACCEL));
     ShowWindow(g_hwndMain, nCmdShow);
diff --git a/src/modules/settings.cpp b/src/modules/settings.cpp
index 3d43bb0..c969c55 100644
--- a/src/modules/settings.cpp
+++ b/src/modules/settings.cpp
@@ -10,7 +10,7 @@
                           ███    ███ ▀
 
   Settings management for persisting user preferences via Windows Registry.
-  Handles font name and font size storage and retrieval.
+  Handles font settings, always on top, window size and position storage and retrieval.
 */
 
 #include "settings.h"
@@ -25,6 +25,10 @@
 #define FONT_ITALIC_VALUE L"FontItalic"
 #define FONT_UNDERLINE_VALUE L"FontUnderline"
 #define ALWAYS_ON_TOP_VALUE L"AlwaysOnTop"
+#define WINDOW_X_VALUE L"WindowX"
+#define WINDOW_Y_VALUE L"WindowY"
+#define WINDOW_WIDTH_VALUE L"WindowWidth"
+#define WINDOW_HEIGHT_VALUE L"WindowHeight"
 #define MIN_FONT_SIZE 8
 #define MAX_FONT_SIZE 72
 
@@ -119,3 +123,88 @@ void SaveFontSettings()
         RegCloseKey(hKey);
     }
 }
+
+void LoadWindowSettings()
+{
+    HKEY hKey;
+    if (RegOpenKeyExW(HKEY_CURRENT_USER, SETTINGS_KEY, 0, KEY_READ, &hKey) == ERROR_SUCCESS)
+    {
+        DWORD x = 0;
+        DWORD size = sizeof(x);
+        if (RegQueryValueExW(hKey, WINDOW_X_VALUE, nullptr, nullptr, reinterpret_cast<LPBYTE>(&x), &size) == ERROR_SUCCESS)
+        {
+            // Cast DWORD to int - on Windows, this preserves negative coordinates correctly
+            g_state.windowX = static_cast<int>(x);
+        }
+
+        DWORD y = 0;
+        size = sizeof(y);
+        if (RegQueryValueExW(hKey, WINDOW_Y_VALUE, nullptr, nullptr, reinterpret_cast<LPBYTE>(&y), &size) == ERROR_SUCCESS)
+        {
+            // Cast DWORD to int - on Windows, this preserves negative coordinates correctly
+            g_state.windowY = static_cast<int>(y);
+        }
+
+        DWORD width = 0;
+        size = sizeof(width);
+        if (RegQueryValueExW(hKey, WINDOW_WIDTH_VALUE, nullptr, nullptr, reinterpret_cast<LPBYTE>(&width), &size) == ERROR_SUCCESS)
+        {
+            if (width > 0)
+            {
+                g_state.windowWidth = static_cast<int>(width);
+            }
+        }
+
+        DWORD height = 0;
+        size = sizeof(height);
+        if (RegQueryValueExW(hKey, WINDOW_HEIGHT_VALUE, nullptr, nullptr, reinterpret_cast<LPBYTE>(&height), &size) == ERROR_SUCCESS)
+        {
+            if (height > 0)
+            {
+                g_state.windowHeight = static_cast<int>(height);
+            }
+        }
+
+        RegCloseKey(hKey);
+    }
+
+    // Validate that the window position is visible on at least one monitor
+    RECT rc = {g_state.windowX, g_state.windowY, g_state.windowX + g_state.windowWidth, g_state.windowY + g_state.windowHeight};
+    HMONITOR hMonitor = MonitorFromRect(&rc, MONITOR_DEFAULTTONULL);
+    if (!hMonitor)
+    {
+        // Window would be off-screen, reset to default
+        g_state.windowX = CW_USEDEFAULT;
+        g_state.windowY = CW_USEDEFAULT;
+    }
+}
+
+void SaveWindowSettings()
+{
+    HKEY hKey;
+    if (RegCreateKeyExW(HKEY_CURRENT_USER, SETTINGS_KEY, 0, nullptr, 0, KEY_WRITE, nullptr, &hKey, nullptr) == ERROR_SUCCESS)
+    {
+        // Store coordinates as REG_DWORD - static_cast preserves bit pattern for negative values
+        DWORD x = static_cast<DWORD>(g_state.windowX);
+        RegSetValueExW(hKey, WINDOW_X_VALUE, 0, REG_DWORD,
+                       reinterpret_cast<const BYTE *>(&x),
+                       sizeof(x));
+
+        DWORD y = static_cast<DWORD>(g_state.windowY);
+        RegSetValueExW(hKey, WINDOW_Y_VALUE, 0, REG_DWORD,
+                       reinterpret_cast<const BYTE *>(&y),
+                       sizeof(y));
+
+        DWORD width = static_cast<DWORD>(g_state.windowWidth);
+        RegSetValueExW(hKey, WINDOW_WIDTH_VALUE, 0, REG_DWORD,
+                       reinterpret_cast<const BYTE *>(&width),
+                       sizeof(width));
+
+        DWORD height = static_cast<DWORD>(g_state.windowHeight);
+        RegSetValueExW(hKey, WINDOW_HEIGHT_VALUE, 0, REG_DWORD,
+                       reinterpret_cast<const BYTE *>(&height),
+                       sizeof(height));
+
+        RegCloseKey(hKey);
+    }
+}
diff --git a/src/modules/settings.h b/src/modules/settings.h
index ab7bec9..6efbefc 100644
--- a/src/modules/settings.h
+++ b/src/modules/settings.h
@@ -17,3 +17,5 @@
 
 void LoadFontSettings();
 void SaveFontSettings();
+void LoadWindowSettings();
+void SaveWindowSettings();