diff --git a/main.py b/main.py
index 1895e37..67c98cf 100644
--- a/main.py
+++ b/main.py
@@ -18,6 +18,7 @@ from modules.model_manager import ModelManager
 from modules.sampler_manager import SamplerManager
 from modules.prompt_window import PromptWindow
 from modules.negative_prompt_window import NegativePromptWindow
+from modules.size_preset_manager import SizePresetManager
 
 class GenerationThread(QThread):
     progress_updated = pyqtSignal(float, str)
@@ -202,6 +203,11 @@ class MainWindow(QMainWindow):
         self.sampler_manager = SamplerManager(self.api_url)
         settings_layout.addWidget(self.sampler_manager)
 
+        # Добавляем менеджер пресетов размеров
+        self.size_preset_manager = SizePresetManager()
+        self.size_preset_manager.size_changed.connect(self.on_size_preset_changed)
+        settings_layout.addWidget(self.size_preset_manager)
+
         # Параметры генерации
         params_layout = QVBoxLayout()
         
@@ -503,6 +509,12 @@ class MainWindow(QMainWindow):
         self.sampler_manager.update_api_url(new_url)
         self.log_to_console(f"API URL обновлен: {new_url}")
 
+    def on_size_preset_changed(self, width, height):
+        """Обработчик изменения размера через пресет"""
+        self.width_input.setValue(width)
+        self.height_input.setValue(height)
+        self.log_to_console(f"Размер изменен на: {width}x{height}")
+
 if __name__ == '__main__':
     app = QApplication(sys.argv)
     window = MainWindow()
diff --git a/modules/size_preset_manager.py b/modules/size_preset_manager.py
new file mode 100644
index 0000000..39f0aee
--- /dev/null
+++ b/modules/size_preset_manager.py
@@ -0,0 +1,62 @@
+from PyQt6.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QLabel
+from PyQt6.QtCore import Qt, pyqtSignal
+from .size_presets import SIZE_PRESETS
+
+class SizePresetManager(QWidget):
+    size_changed = pyqtSignal(int, int)  # Сигнал для изменения размера
+
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setup_ui()
+
+    def setup_ui(self):
+        layout = QVBoxLayout(self)
+        
+        # Заголовок
+        title = QLabel("Пресеты размеров:")
+        title.setStyleSheet("""
+            QLabel {
+                color: #ffffff;
+                font-size: 14px;
+                font-weight: bold;
+                padding: 8px;
+                background-color: #3b3b3b;
+                border-radius: 4px;
+            }
+        """)
+        layout.addWidget(title)
+
+        # Создаем сетку кнопок
+        grid_layout = QHBoxLayout()
+        grid_layout.setSpacing(5)
+        
+        # Добавляем кнопки пресетов
+        for name, (width, height) in SIZE_PRESETS.items():
+            button = QPushButton(name)
+            button.setStyleSheet("""
+                QPushButton {
+                    background-color: #3b3b3b;
+                    color: white;
+                    border: 1px solid #555555;
+                    border-radius: 4px;
+                    padding: 8px;
+                    font-size: 12px;
+                    min-width: 120px;
+                }
+                QPushButton:hover {
+                    background-color: #4a4a4a;
+                    border-color: #666666;
+                }
+                QPushButton:pressed {
+                    background-color: #0d6efd;
+                    border-color: #0b5ed7;
+                }
+            """)
+            button.clicked.connect(lambda checked, w=width, h=height: self.on_preset_clicked(w, h))
+            grid_layout.addWidget(button)
+        
+        layout.addLayout(grid_layout)
+
+    def on_preset_clicked(self, width, height):
+        """Обработчик нажатия на кнопку пресета"""
+        self.size_changed.emit(width, height) 
\ No newline at end of file
diff --git a/modules/size_presets.py b/modules/size_presets.py
new file mode 100644
index 0000000..80ff667
--- /dev/null
+++ b/modules/size_presets.py
@@ -0,0 +1,8 @@
+SIZE_PRESETS = {
+    "Портрет (512x768)": (512, 768),
+    "Пейзаж (768x512)": (768, 512),
+    "Квадрат (512x512)": (512, 512),
+    "Широкий (768x432)": (768, 432),
+    "Высокий (432x768)": (432, 768),
+    "Вертикальный (600x800)": (600, 800)
+} 
\ No newline at end of file