diff --git a/src/AutoGGUF.py b/src/AutoGGUF.py
index e2ad663..b934d6c 100644
--- a/src/AutoGGUF.py
+++ b/src/AutoGGUF.py
@@ -211,12 +211,75 @@ def __init__(self, args: List[str]) -> None:
         self.fp8_layout.addWidget(quantize_button)
         self.fp8_dialog.setLayout(self.fp8_layout)
 
+        # Split GGUF Window
+        self.split_gguf_dialog = QDialog(self)
+        self.split_gguf_dialog.setWindowTitle(SPLIT_GGUF)
+        self.split_gguf_dialog.setFixedWidth(500)
+        self.split_gguf_layout = QVBoxLayout()
+
+        # Input path
+        input_layout = QHBoxLayout()
+        self.split_gguf_input = QLineEdit()
+        input_button = QPushButton(BROWSE)
+        input_button.clicked.connect(
+            lambda: self.split_gguf_input.setText(
+                QFileDialog.getExistingDirectory(self, OPEN_MODEL_FOLDER)
+            )
+        )
+        input_layout.addWidget(QLabel(INPUT_MODEL))
+        input_layout.addWidget(self.split_gguf_input)
+        input_layout.addWidget(input_button)
+        self.split_gguf_layout.addLayout(input_layout)
+
+        # Output path
+        output_layout = QHBoxLayout()
+        self.split_gguf_output = QLineEdit()
+        output_button = QPushButton(BROWSE)
+        output_button.clicked.connect(
+            lambda: self.split_gguf_output.setText(
+                QFileDialog.getExistingDirectory(self, OPEN_MODEL_FOLDER)
+            )
+        )
+        output_layout.addWidget(QLabel(OUTPUT))
+        output_layout.addWidget(self.split_gguf_output)
+        output_layout.addWidget(output_button)
+        self.split_gguf_layout.addLayout(output_layout)
+
+        # Split options
+        split_options_layout = QHBoxLayout()
+        self.split_max_size = QLineEdit()
+        self.split_max_size.setPlaceholderText("Size in G/M")
+        self.split_max_tensors = QLineEdit()
+        self.split_max_tensors.setPlaceholderText("Number of tensors")
+        split_options_layout.addWidget(QLabel(SPLIT_MAX_SIZE))
+        split_options_layout.addWidget(self.split_max_size)
+        split_options_layout.addWidget(QLabel(SPLIT_MAX_TENSORS))
+        split_options_layout.addWidget(self.split_max_tensors)
+        self.split_gguf_layout.addLayout(split_options_layout)
+
+        # Split button
+        split_button = QPushButton(SPLIT_GGUF)
+        split_button.clicked.connect(
+            lambda: self.split_gguf(
+                self.split_gguf_input.text(),
+                self.split_gguf_output.text(),
+                self.split_max_size.text(),
+                self.split_max_tensors.text(),
+            )
+        )
+        self.split_gguf_layout.addWidget(split_button)
+        self.split_gguf_dialog.setLayout(self.split_gguf_layout)
+
         # Tools menu
         tools_menu = self.menubar.addMenu("&Tools")
         autofp8_action = QAction("&AutoFP8", self)
         autofp8_action.setShortcut(QKeySequence("Shift+Q"))
         autofp8_action.triggered.connect(self.fp8_dialog.exec)
+        split_gguf_action = QAction("&Split GGUF", self)
+        split_gguf_action.setShortcut(QKeySequence("Shift+G"))
+        split_gguf_action.triggered.connect(self.split_gguf_dialog.exec)
         tools_menu.addAction(autofp8_action)
+        tools_menu.addAction(split_gguf_action)
 
         # Content widget
         content_widget = QWidget()
@@ -1246,6 +1309,60 @@ def download_error(self, error_message) -> None:
             if os.path.exists(partial_file):
                 os.remove(partial_file)
 
+    def split_gguf(
+        self, model_dir: str, output_dir: str, max_size: str, max_tensors: str
+    ) -> None:
+        if not model_dir or not output_dir:
+            show_error(self.logger, f"{SPLIT_GGUF_ERROR}: {NO_MODEL_SELECTED}")
+            return
+        self.logger.info(SPLIT_GGUF_TASK_STARTED)
+        try:
+            command = [
+                "llama-gguf-split",
+            ]
+
+            if max_size:
+                command.extend(["--split-max-size", max_size])
+            if max_tensors:
+                command.extend(["--split-max-tensors", max_tensors])
+
+            command.extend([model_dir, output_dir])
+
+            logs_path = self.logs_input.text()
+            ensure_directory(logs_path)
+
+            timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+            log_file = os.path.join(logs_path, f"gguf_split_{timestamp}.log")
+
+            thread = QuantizationThread(command, os.getcwd(), log_file)
+            self.quant_threads.append(thread)
+
+            task_name = SPLIT_GGUF_DYNAMIC.format(os.path.basename(model_dir))
+            task_item = TaskListItem(
+                task_name,
+                log_file,
+                show_progress_bar=False,
+                logger=self.logger,
+                quant_threads=self.quant_threads,
+            )
+            list_item = QListWidgetItem(self.task_list)
+            list_item.setSizeHint(task_item.sizeHint())
+            self.task_list.addItem(list_item)
+            self.task_list.setItemWidget(list_item, task_item)
+
+            thread.status_signal.connect(task_item.update_status)
+            thread.finished_signal.connect(
+                lambda: self.task_finished(thread, task_item)
+            )
+            thread.error_signal.connect(
+                lambda err: handle_error(self.logger, err, task_item)
+            )
+            thread.start()
+
+        except Exception as e:
+            show_error(self.logger, SPLIT_GGUF_ERROR.format(e))
+        self.logger.info(SPLIT_GGUF_TASK_FINISHED)
+
     def verify_gguf(self, file_path) -> bool:
         try:
             with open(file_path, "rb") as f:
diff --git a/src/Localizations.py b/src/Localizations.py
index 8b1d6f5..576b75a 100644
--- a/src/Localizations.py
+++ b/src/Localizations.py
@@ -396,6 +396,15 @@ def __init__(self):
             "HuggingFace to GGUF conversion task started"
         )
 
+        # Split GGUF
+        self.SPLIT_GGUF = "Split GGUF"
+        self.SPLIT_MAX_SIZE = "Split Max Size"
+        self.SPLIT_MAX_TENSORS = "Split Max Tensors"
+        self.SPLIT_GGUF_TASK_STARTED = "GGUF Split task started"
+        self.SPLIT_GGUF_TASK_FINISHED = "GGUF Split task finished"
+        self.SPLIT_GGUF_COMMAND = "GGUF Split Command"
+        self.SPLIT_GGUF_ERROR = "Error starting GGUF split"
+
 
 class _French(_Localization):
     def __init__(self):