diff --git a/README.md b/README.md
index 9fbe44a..a25b667 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,7 @@ https://github.com/188080501/JQNetwork
 制作类|图标生成器|已完成
 制作类|图标字体转PNG|已完成
 制作类|二维码制作器|已完成
+制作类|条形码制作器|已完成
  | | 
 工具类|代码行数统计|已完成
 工具类|PNG图片压缩|已完成
diff --git a/components/CalculateGroup/HashCalculate/cpp/hashcalculate.h b/components/CalculateGroup/HashCalculate/cpp/hashcalculate.h
index 0ee4eb0..d871e6c 100755
--- a/components/CalculateGroup/HashCalculate/cpp/hashcalculate.h
+++ b/components/CalculateGroup/HashCalculate/cpp/hashcalculate.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_CALCULATEGROUP_HASHCALCULATE_CPP_HASHCALCULATE_H__
-#define __GROUP_CALCULATEGROUP_HASHCALCULATE_CPP_HASHCALCULATE_H__
+#ifndef GROUP_CALCULATEGROUP_HASHCALCULATE_CPP_HASHCALCULATE_H_
+#define GROUP_CALCULATEGROUP_HASHCALCULATE_CPP_HASHCALCULATE_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -92,4 +92,4 @@ public slots:
 
 }
 
-#endif//__GROUP_CALCULATEGROUP_HASHCALCULATE_CPP_HASHCALCULATE_H__
+#endif//GROUP_CALCULATEGROUP_HASHCALCULATE_CPP_HASHCALCULATE_H_
diff --git a/components/CalculateGroup/TimestampTransform/cpp/timestamptransform.h b/components/CalculateGroup/TimestampTransform/cpp/timestamptransform.h
index 0921cd7..22d12c5 100755
--- a/components/CalculateGroup/TimestampTransform/cpp/timestamptransform.h
+++ b/components/CalculateGroup/TimestampTransform/cpp/timestamptransform.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_CALCULATEGROUP_TIMESTAMPTRANSFORM_CPP_TIMESTAMPTRANSFORM_H__
-#define __GROUP_CALCULATEGROUP_TIMESTAMPTRANSFORM_CPP_TIMESTAMPTRANSFORM_H__
+#ifndef GROUP_CALCULATEGROUP_TIMESTAMPTRANSFORM_CPP_TIMESTAMPTRANSFORM_H_
+#define GROUP_CALCULATEGROUP_TIMESTAMPTRANSFORM_CPP_TIMESTAMPTRANSFORM_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -42,4 +42,4 @@ public slots:
 
 }
 
-#endif//__GROUP_CALCULATEGROUP_TIMESTAMPTRANSFORM_CPP_TIMESTAMPTRANSFORM_H__
+#endif//GROUP_CALCULATEGROUP_TIMESTAMPTRANSFORM_CPP_TIMESTAMPTRANSFORM_H_
diff --git a/components/CalculateGroup/calculategroup.h b/components/CalculateGroup/calculategroup.h
index e5d1c24..5eeb0d5 100755
--- a/components/CalculateGroup/calculategroup.h
+++ b/components/CalculateGroup/calculategroup.h
@@ -10,15 +10,15 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __CALCULATEGROUP_CALCULATEGROUP_H__
-#define __CALCULATEGROUP_CALCULATEGROUP_H__
+#ifndef CALCULATEGROUP_CALCULATEGROUP_H_
+#define CALCULATEGROUP_CALCULATEGROUP_H_
 
 // CalculateGroup lib import
 #include <HashCalculate>
 #include <TimestampTransform>
 
-#define CALCULATEGROUP__INITIALIZA \
+#define CALCULATEGROUP_INITIALIZA \
     HASHCALCULATE_INITIALIZA; \
     TTIMESTAMPTRANSFORM_INITIALIZA;
 
-#endif//__CALCULATEGROUP_CALCULATEGROUP_H__
+#endif//CALCULATEGROUP_CALCULATEGROUP_H_
diff --git a/components/MakeGroup/BarcodeMaker/BarcodeMaker.pri b/components/MakeGroup/BarcodeMaker/BarcodeMaker.pri
new file mode 100755
index 0000000..a29c646
--- /dev/null
+++ b/components/MakeGroup/BarcodeMaker/BarcodeMaker.pri
@@ -0,0 +1,23 @@
+#
+#   This file is part of JQTools
+#
+#   Project introduce: https://github.com/188080501/JQTools
+#
+#   Copyright: Jason
+#
+#   Contact email: Jason@JasonServer.com
+#
+#   GitHub: https://github.com/188080501/
+#
+
+INCLUDEPATH += \
+    $$PWD/cpp/
+
+HEADERS += \
+    $$PWD/cpp/barcodemaker.h
+
+SOURCES += \
+    $$PWD/cpp/barcodemaker.cpp
+
+RESOURCES += \
+    $$PWD/qml/BarcodeMakerQml.qrc
diff --git a/components/MakeGroup/BarcodeMaker/cpp/BarcodeMaker b/components/MakeGroup/BarcodeMaker/cpp/BarcodeMaker
new file mode 100755
index 0000000..1025a92
--- /dev/null
+++ b/components/MakeGroup/BarcodeMaker/cpp/BarcodeMaker
@@ -0,0 +1,13 @@
+/*
+    This file is part of JQTools
+
+    Project introduce: https://github.com/188080501/JQTools
+
+    Copyright: Jason
+
+    Contact email: Jason@JasonServer.com
+
+    GitHub: https://github.com/188080501/
+*/
+
+#include "barcodemaker.h"
diff --git a/components/MakeGroup/BarcodeMaker/cpp/barcodemaker.cpp b/components/MakeGroup/BarcodeMaker/cpp/barcodemaker.cpp
new file mode 100755
index 0000000..419f21a
--- /dev/null
+++ b/components/MakeGroup/BarcodeMaker/cpp/barcodemaker.cpp
@@ -0,0 +1,88 @@
+/*
+    This file is part of JQTools
+
+    Project introduce: https://github.com/188080501/JQTools
+
+    Copyright: Jason
+
+    Contact email: Jason@JasonServer.com
+
+    GitHub: https://github.com/188080501/
+*/
+
+#include "barcodemaker.h"
+
+// Qt lib import
+#include <QDebug>
+#include <QQmlApplicationEngine>
+#include <QFileDialog>
+#include <QStandardPaths>
+#include <QPainter>
+
+// JQLibrary lib import
+#include "JQBarcode.h"
+
+using namespace BarcodeMaker;
+
+Manage::Manage()
+{
+    this->qmlApplicationEngine().data()->addImageProvider( "BarcodeMaker", new ImageProvider );
+}
+
+Manage::~Manage()
+{
+    this->qmlApplicationEngine().data()->removeImageProvider( "BarcodeMaker" );
+}
+
+QString Manage::savePng(const QString &string)
+{
+    auto filePath = QFileDialog::getSaveFileName(
+                nullptr,
+                QStringLiteral( "请选择保存图片的路径" ),
+                QStandardPaths::writableLocation( QStandardPaths::DesktopLocation ),
+                "*.png"
+            );
+
+    if ( filePath.isEmpty() ) { return "cancel"; }
+
+    if ( !filePath.toLower().endsWith( ".png" ) )
+    {
+        filePath += ".png";
+    }
+
+    QImage targetImage( QSize( 210, 140 ), QImage::Format_RGB888 );
+    targetImage.fill( QColor( "#ffffff" ) );
+
+    const auto &&barcodeImage = JQBarcode::makeBarcode( string.toLongLong() );
+
+    if ( ( string.size() == 13 ) && string.toLongLong() && ( string[ 0 ] == '6' ) )
+    {
+        QPainter painter;
+        painter.begin( &targetImage );
+        painter.drawImage( 10, 10, barcodeImage );
+    }
+
+    const auto &&saveSucceed = targetImage.save( filePath );
+    if ( !saveSucceed )
+    {
+        return "error";
+    }
+
+    return "OK";
+}
+
+ImageProvider::ImageProvider():
+    QQuickImageProvider( QQuickImageProvider::Image )
+{ }
+
+QImage ImageProvider::requestImage(const QString &id, QSize *, const QSize &)
+{
+    if ( ( id.size() == 13 ) && id.toLongLong() && ( id[ 0 ] == '6' ) )
+    {
+        return JQBarcode::makeBarcode( id.toLongLong() );
+    }
+    else
+    {
+        return { };
+    }
+}
diff --git a/components/MakeGroup/BarcodeMaker/cpp/barcodemaker.h b/components/MakeGroup/BarcodeMaker/cpp/barcodemaker.h
new file mode 100755
index 0000000..9167c65
--- /dev/null
+++ b/components/MakeGroup/BarcodeMaker/cpp/barcodemaker.h
@@ -0,0 +1,57 @@
+/*
+    This file is part of JQTools
+
+    Project introduce: https://github.com/188080501/JQTools
+
+    Copyright: Jason
+
+    Contact email: Jason@JasonServer.com
+
+    GitHub: https://github.com/188080501/
+*/
+
+#ifndef GROUP_MAKEGROUP_BARCODEMAKER_CPP_BARCODEMAKER_H_
+#define GROUP_MAKEGROUP_BARCODEMAKER_CPP_BARCODEMAKER_H_
+
+// Qt lib import
+#include <QImage>
+#include <QQuickImageProvider>
+
+// JQToolsLibrary import
+#include "JQToolsLibrary.h"
+
+#define BARCODEMAKER_INITIALIZA                                                          \
+{                                                                                       \
+    qmlRegisterType< BarcodeMaker::Manage >( "BarcodeMaker", 1, 0, "BarcodeMakerManage" ); \
+}
+
+namespace BarcodeMaker
+{
+
+class Manage: public AbstractTool
+{
+    Q_OBJECT
+    Q_DISABLE_COPY(Manage)
+
+public:
+    Manage();
+
+    ~Manage();
+
+public slots:
+    QString savePng(const QString &string);
+};
+
+class ImageProvider: public QQuickImageProvider
+{
+public:
+    ImageProvider();
+
+    ~ImageProvider() = default;
+
+    QImage requestImage(const QString &id, QSize *size, const QSize &requestedSize);
+};
+
+}
+
+#endif//GROUP_MAKEGROUP_BARCODEMAKER_CPP_BARCODEMAKER_H_
diff --git a/components/MakeGroup/BarcodeMaker/qml/BarcodeMaker.qml b/components/MakeGroup/BarcodeMaker/qml/BarcodeMaker.qml
new file mode 100755
index 0000000..407491d
--- /dev/null
+++ b/components/MakeGroup/BarcodeMaker/qml/BarcodeMaker.qml
@@ -0,0 +1,78 @@
+/*
+    This file is part of JQTools
+
+    Project introduce: https://github.com/188080501/JQTools
+
+    Copyright: Jason
+
+    Contact email: Jason@JasonServer.com
+
+    GitHub: https://github.com/188080501/
+*/
+
+import QtQuick 2.7
+import QtQuick.Controls 1.4
+import "qrc:/MaterialUI/Interface/"
+import BarcodeMaker 1.0
+
+Item {
+    id: qrcodeMaker
+    width: 620
+    height: 540
+
+    BarcodeMakerManage {
+        id: barcodeMakerManage
+    }
+
+    Item {
+        anchors.centerIn: parent
+        width: 620
+        height: 540
+
+        MaterialTextField {
+            id: textFieldForLower
+            x: 40
+            y: 50
+            width: 540
+            placeholderText: "条形码ID\n目前仅支持EAN-13，并且需要6开头"
+            text: "6901234567892"
+        }
+
+        Image {
+            id: imageForBarcode
+            anchors.horizontalCenter: parent.horizontalCenter
+            anchors.horizontalCenterOffset: -100
+            anchors.verticalCenter: parent.verticalCenter
+            anchors.verticalCenterOffset: 50
+            width: 250
+            height: 250
+            fillMode: Image.PreserveAspectFit
+            source: "image://BarcodeMaker/" + textFieldForLower.text
+
+            MaterialButton {
+                anchors.left: parent.right
+                anchors.leftMargin: 50
+                anchors.verticalCenter: parent.verticalCenter
+                text: "保存为PNG"
+
+                onClicked: {
+                    materialUI.showLoading();
+
+                    var reply = barcodeMakerManage.savePng(
+                                textFieldForLower.text
+                            );
+
+                    materialUI.hideLoading();
+
+                    switch ( reply )
+                    {
+                        case "cancel": materialUI.showSnackbarMessage( "取消保存" ); break;
+                        case "error": materialUI.showSnackbarMessage( "保存失败" ); break;
+                        case "OK": materialUI.showSnackbarMessage( "保存成功" ); break;
+                        default: break;
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/components/MakeGroup/BarcodeMaker/qml/BarcodeMakerQml.qrc b/components/MakeGroup/BarcodeMaker/qml/BarcodeMakerQml.qrc
new file mode 100755
index 0000000..664e963
--- /dev/null
+++ b/components/MakeGroup/BarcodeMaker/qml/BarcodeMakerQml.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/BarcodeMaker">
+        <file>BarcodeMaker.qml</file>
+    </qresource>
+</RCC>
diff --git a/components/MakeGroup/MakeGroup.pri b/components/MakeGroup/MakeGroup.pri
index c72944f..8e92163 100755
--- a/components/MakeGroup/MakeGroup.pri
+++ b/components/MakeGroup/MakeGroup.pri
@@ -13,6 +13,7 @@
 include( $$PWD/IconMaker/IconMaker.pri )
 include( $$PWD/FontToPng/FontToPng.pri )
 include( $$PWD/QRCodeMaker/QRCodeMaker.pri )
+include( $$PWD/BarcodeMaker/BarcodeMaker.pri )
 
 INCLUDEPATH += \
     $$PWD/
diff --git a/components/MakeGroup/QRCodeMaker/qml/QRCodeMaker.qml b/components/MakeGroup/QRCodeMaker/qml/QRCodeMaker.qml
index 8dac6da..78062f4 100755
--- a/components/MakeGroup/QRCodeMaker/qml/QRCodeMaker.qml
+++ b/components/MakeGroup/QRCodeMaker/qml/QRCodeMaker.qml
@@ -46,6 +46,7 @@ Item {
             anchors.verticalCenterOffset: 50
             width: 250
             height: 250
+            fillMode: Image.PreserveAspectFit
             source: "image://QRCodeMaker/" + textFieldForLower.text
 
             MaterialButton {
diff --git a/components/MakeGroup/makegroup.h b/components/MakeGroup/makegroup.h
index f79866a..f2d8a70 100755
--- a/components/MakeGroup/makegroup.h
+++ b/components/MakeGroup/makegroup.h
@@ -10,17 +10,19 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __MAKEGROUP_MAKEGROUP_H__
-#define __MAKEGROUP_MAKEGROUP_H__
+#ifndef MAKEGROUP_MAKEGROUP_H_
+#define MAKEGROUP_MAKEGROUP_H_
 
 // MakeGroup lib import
 #include <IconMaker>
 #include <FontToPng>
 #include <QRCodeMaker>
+#include <BarcodeMaker>
 
 #define MAKEGROUP_INITIALIZA \
     ICONMAKER_INITIALIZA; \
     FONTTOPNG_INITIALIZA; \
-    QRCODEMAKER_INITIALIZA
+    QRCODEMAKER_INITIALIZA; \
+    BARCODEMAKER_INITIALIZA;
 
-#endif//__MAKEGROUP_MAKEGROUP_H__
+#endif//MAKEGROUP_MAKEGROUP_H_
diff --git a/components/QtGroup/CppFileMaker/cpp/cppfilemaker.h b/components/QtGroup/CppFileMaker/cpp/cppfilemaker.h
index 0cb6338..be3f4f5 100755
--- a/components/QtGroup/CppFileMaker/cpp/cppfilemaker.h
+++ b/components/QtGroup/CppFileMaker/cpp/cppfilemaker.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_QTGROUP_CPPFILEMAKER_CPP_CPPFILEMAKER_H__
-#define __GROUP_QTGROUP_CPPFILEMAKER_CPP_CPPFILEMAKER_H__
+#ifndef GROUP_QTGROUP_CPPFILEMAKER_CPP_CPPFILEMAKER_H_
+#define GROUP_QTGROUP_CPPFILEMAKER_CPP_CPPFILEMAKER_H_
 
 // C++ lib import
 #include <functional>
@@ -56,4 +56,4 @@ public slots:
 
 }
 
-#endif//__GROUP_QTGROUP_CPPFILEMAKER_CPP_CPPFILEMAKER_H__
+#endif//GROUP_QTGROUP_CPPFILEMAKER_CPP_CPPFILEMAKER_H_
diff --git a/components/QtGroup/PngWarningRemover/cpp/pngwarningremover.h b/components/QtGroup/PngWarningRemover/cpp/pngwarningremover.h
index 60ed73f..a941ca6 100755
--- a/components/QtGroup/PngWarningRemover/cpp/pngwarningremover.h
+++ b/components/QtGroup/PngWarningRemover/cpp/pngwarningremover.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_QTGROUP_PNGWARNINGREMOVER_CPP_PNGWARNINGREMOVER_H__
-#define __GROUP_QTGROUP_PNGWARNINGREMOVER_CPP_PNGWARNINGREMOVER_H__
+#ifndef GROUP_QTGROUP_PNGWARNINGREMOVER_CPP_PNGWARNINGREMOVER_H_
+#define GROUP_QTGROUP_PNGWARNINGREMOVER_CPP_PNGWARNINGREMOVER_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -45,4 +45,4 @@ public slots:
 
 }
 
-#endif//__GROUP_QTGROUP_PNGWARNINGREMOVER_CPP_PNGWARNINGREMOVER_H__
+#endif//GROUP_QTGROUP_PNGWARNINGREMOVER_CPP_PNGWARNINGREMOVER_H_
diff --git a/components/QtGroup/PropertyMaker/cpp/propertymaker.h b/components/QtGroup/PropertyMaker/cpp/propertymaker.h
index f277e64..7578893 100755
--- a/components/QtGroup/PropertyMaker/cpp/propertymaker.h
+++ b/components/QtGroup/PropertyMaker/cpp/propertymaker.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_QTGROUP_PROPERTYMAKER_CPP_PROPERTYMAKER_H__
-#define __GROUP_QTGROUP_PROPERTYMAKER_CPP_PROPERTYMAKER_H__
+#ifndef GROUP_QTGROUP_PROPERTYMAKER_CPP_PROPERTYMAKER_H_
+#define GROUP_QTGROUP_PROPERTYMAKER_CPP_PROPERTYMAKER_H_
 
 // C++ lib import
 #include <functional>
@@ -49,4 +49,4 @@ public slots:
 
 }
 
-#endif//__GROUP_QTGROUP_PROPERTYMAKER_CPP_PROPERTYMAKER_H__
+#endif//GROUP_QTGROUP_PROPERTYMAKER_CPP_PROPERTYMAKER_H_
diff --git a/components/QtGroup/qtgroup.h b/components/QtGroup/qtgroup.h
index 30b811b..e8a95f7 100755
--- a/components/QtGroup/qtgroup.h
+++ b/components/QtGroup/qtgroup.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __QTGROUP_QTGROUP_H__
-#define __QTGROUP_QTGROUP_H__
+#ifndef QTGROUP_QTGROUP_H_
+#define QTGROUP_QTGROUP_H_
 
 // QtGroup lib import
 #include <PngWarningRemover>
@@ -23,4 +23,4 @@
     PROPERTYMAKER_INITIALIZA; \
     CPPFILEMAKER_INITIALIZA;
 
-#endif//__QTGROUP_QTGROUP_H__
+#endif//QTGROUP_QTGROUP_H_
diff --git a/components/TextGroup/CaseTransform/cpp/casetransform.h b/components/TextGroup/CaseTransform/cpp/casetransform.h
index 2308286..550eba0 100755
--- a/components/TextGroup/CaseTransform/cpp/casetransform.h
+++ b/components/TextGroup/CaseTransform/cpp/casetransform.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TEXTGROUP_CASETRANSFORM_CPP_CASETRANSFORM_H__
-#define __GROUP_TEXTGROUP_CASETRANSFORM_CPP_CASETRANSFORM_H__
+#ifndef GROUP_TEXTGROUP_CASETRANSFORM_CPP_CASETRANSFORM_H_
+#define GROUP_TEXTGROUP_CASETRANSFORM_CPP_CASETRANSFORM_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -42,4 +42,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TEXTGROUP_CASETRANSFORM_CPP_CASETRANSFORM_H__
+#endif//GROUP_TEXTGROUP_CASETRANSFORM_CPP_CASETRANSFORM_H_
diff --git a/components/TextGroup/JsonFormat/cpp/jsonformat.h b/components/TextGroup/JsonFormat/cpp/jsonformat.h
index a102646..9a1e9fb 100755
--- a/components/TextGroup/JsonFormat/cpp/jsonformat.h
+++ b/components/TextGroup/JsonFormat/cpp/jsonformat.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TEXTGROUP_JSONFORMAT_CPP_JSONFORMAT_H__
-#define __GROUP_TEXTGROUP_JSONFORMAT_CPP_JSONFORMAT_H__
+#ifndef GROUP_TEXTGROUP_JSONFORMAT_CPP_JSONFORMAT_H_
+#define GROUP_TEXTGROUP_JSONFORMAT_CPP_JSONFORMAT_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -42,4 +42,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TEXTGROUP_JSONFORMAT_CPP_JSONFORMAT_H__
+#endif//GROUP_TEXTGROUP_JSONFORMAT_CPP_JSONFORMAT_H_
diff --git a/components/TextGroup/RandomPassword/cpp/randompassword.h b/components/TextGroup/RandomPassword/cpp/randompassword.h
index f55c98f..f5dd72d 100755
--- a/components/TextGroup/RandomPassword/cpp/randompassword.h
+++ b/components/TextGroup/RandomPassword/cpp/randompassword.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TEXTGROUP_RANDOMPASSWORD_CPP_RANDOMPASSWORD_H__
-#define __GROUP_TEXTGROUP_RANDOMPASSWORD_CPP_RANDOMPASSWORD_H__
+#ifndef GROUP_TEXTGROUP_RANDOMPASSWORD_CPP_RANDOMPASSWORD_H_
+#define GROUP_TEXTGROUP_RANDOMPASSWORD_CPP_RANDOMPASSWORD_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -40,4 +40,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TEXTGROUP_RANDOMPASSWORD_CPP_RANDOMPASSWORD_H__
+#endif//GROUP_TEXTGROUP_RANDOMPASSWORD_CPP_RANDOMPASSWORD_H_
diff --git a/components/TextGroup/RgbStringTransform/cpp/rgbstringtransform.h b/components/TextGroup/RgbStringTransform/cpp/rgbstringtransform.h
index 668846b..c5eb100 100755
--- a/components/TextGroup/RgbStringTransform/cpp/rgbstringtransform.h
+++ b/components/TextGroup/RgbStringTransform/cpp/rgbstringtransform.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TEXTGROUP_RGBSTRINGTRANSFORM_CPP_RGBSTRINGTRANSFORM_H__
-#define __GROUP_TEXTGROUP_RGBSTRINGTRANSFORM_CPP_RGBSTRINGTRANSFORM_H__
+#ifndef GROUP_TEXTGROUP_RGBSTRINGTRANSFORM_CPP_RGBSTRINGTRANSFORM_H_
+#define GROUP_TEXTGROUP_RGBSTRINGTRANSFORM_CPP_RGBSTRINGTRANSFORM_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -48,4 +48,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TEXTGROUP_RGBSTRINGTRANSFORM_CPP_RGBSTRINGTRANSFORM_H__
+#endif//GROUP_TEXTGROUP_RGBSTRINGTRANSFORM_CPP_RGBSTRINGTRANSFORM_H_
diff --git a/components/TextGroup/UrlEncode/cpp/urlencode.h b/components/TextGroup/UrlEncode/cpp/urlencode.h
index 7973006..be4e0dc 100755
--- a/components/TextGroup/UrlEncode/cpp/urlencode.h
+++ b/components/TextGroup/UrlEncode/cpp/urlencode.h
@@ -10,13 +10,13 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TEXTGROUP_URLENCODE_CPP_URLENCODE_H__
-#define __GROUP_TEXTGROUP_URLENCODE_CPP_URLENCODE_H__
+#ifndef GROUP_TEXTGROUP_URLENCODE_CPP_URLENCODE_H_
+#define GROUP_TEXTGROUP_URLENCODE_CPP_URLENCODE_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
 
-#define URLENCODE_INITIALIZA                                                     \
+#define URLENCODE_INITIALIZA                                                    \
 {                                                                               \
     qmlRegisterType<UrlEncode::Manage>("UrlEncode", 1, 0, "UrlEncodeManage");   \
 }
@@ -42,4 +42,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TEXTGROUP_URLENCODE_CPP_URLENCODE_H__
+#endif//GROUP_TEXTGROUP_URLENCODE_CPP_URLENCODE_H_
diff --git a/components/TextGroup/Utf16Transform/cpp/utf16transform.h b/components/TextGroup/Utf16Transform/cpp/utf16transform.h
index 920ad74..26f70a9 100755
--- a/components/TextGroup/Utf16Transform/cpp/utf16transform.h
+++ b/components/TextGroup/Utf16Transform/cpp/utf16transform.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TEXTGROUP_UTF16TRANSFORM_CPP_UTF16TRANSFORM_H__
-#define __GROUP_TEXTGROUP_UTF16TRANSFORM_CPP_UTF16TRANSFORM_H__
+#ifndef GROUP_TEXTGROUP_UTF16TRANSFORM_CPP_UTF16TRANSFORM_H_
+#define GROUP_TEXTGROUP_UTF16TRANSFORM_CPP_UTF16TRANSFORM_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -42,4 +42,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TEXTGROUP_UTF16TRANSFORM_CPP_UTF16TRANSFORM_H__
+#endif//GROUP_TEXTGROUP_UTF16TRANSFORM_CPP_UTF16TRANSFORM_H_
diff --git a/components/TextGroup/textgroup.h b/components/TextGroup/textgroup.h
index b93ce52..e99a29a 100755
--- a/components/TextGroup/textgroup.h
+++ b/components/TextGroup/textgroup.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __TEXTGROUP_TEXTGROUP_H__
-#define __TEXTGROUP_TEXTGROUP_H__
+#ifndef TEXTGROUP_TEXTGROUP_H_
+#define TEXTGROUP_TEXTGROUP_H_
 
 // TextGroup lib import
 #include <Utf16Transform>
@@ -29,4 +29,4 @@
     URLENCODE_INITIALIZA; \
     JSONFORMAT_INITIALIZA;
 
-#endif//__TEXTGROUP_TEXTGROUP_H__
+#endif//TEXTGROUP_TEXTGROUP_H_
diff --git a/components/ToolsGroup/JpgOptimize/cpp/jpgoptimize.h b/components/ToolsGroup/JpgOptimize/cpp/jpgoptimize.h
index 5bd9557..26717c7 100755
--- a/components/ToolsGroup/JpgOptimize/cpp/jpgoptimize.h
+++ b/components/ToolsGroup/JpgOptimize/cpp/jpgoptimize.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TOOLSGROUP_JPGOPTIMIZE_CPP_JPGOPTIMIZE_H__
-#define __GROUP_TOOLSGROUP_JPGOPTIMIZE_CPP_JPGOPTIMIZE_H__
+#ifndef GROUP_TOOLSGROUP_JPGOPTIMIZE_CPP_JPGOPTIMIZE_H_
+#define GROUP_TOOLSGROUP_JPGOPTIMIZE_CPP_JPGOPTIMIZE_H_
 
 // C++ lib import
 #include <functional>
@@ -71,4 +71,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TOOLSGROUP_JPGOPTIMIZE_CPP_JPGOPTIMIZE_H__
+#endif//GROUP_TOOLSGROUP_JPGOPTIMIZE_CPP_JPGOPTIMIZE_H_
diff --git a/components/ToolsGroup/LinesStatistics/cpp/linesstatistics.h b/components/ToolsGroup/LinesStatistics/cpp/linesstatistics.h
index c054722..fe61648 100755
--- a/components/ToolsGroup/LinesStatistics/cpp/linesstatistics.h
+++ b/components/ToolsGroup/LinesStatistics/cpp/linesstatistics.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TOOLSGROUP_LINESSTATISTICS_CPP_LINESSTATISTICS_H__
-#define __GROUP_TOOLSGROUP_LINESSTATISTICS_CPP_LINESSTATISTICS_H__
+#ifndef GROUP_TOOLSGROUP_LINESSTATISTICS_CPP_LINESSTATISTICS_H_
+#define GROUP_TOOLSGROUP_LINESSTATISTICS_CPP_LINESSTATISTICS_H_
 
 // Qt lib import
 #include <QJsonObject>
@@ -43,4 +43,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TOOLSGROUP_LINESSTATISTICS_CPP_LINESSTATISTICS_H__
+#endif//GROUP_TOOLSGROUP_LINESSTATISTICS_CPP_LINESSTATISTICS_H_
diff --git a/components/ToolsGroup/PngOptimize/cpp/pngoptimize.h b/components/ToolsGroup/PngOptimize/cpp/pngoptimize.h
index 8987c37..4422627 100755
--- a/components/ToolsGroup/PngOptimize/cpp/pngoptimize.h
+++ b/components/ToolsGroup/PngOptimize/cpp/pngoptimize.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_TOOLSGROUP_PNGOPTIMIZE_CPP_PNGOPTIMIZE_H__
-#define __GROUP_TOOLSGROUP_PNGOPTIMIZE_CPP_PNGOPTIMIZE_H__
+#ifndef GROUP_TOOLSGROUP_PNGOPTIMIZE_CPP_PNGOPTIMIZE_H_
+#define GROUP_TOOLSGROUP_PNGOPTIMIZE_CPP_PNGOPTIMIZE_H_
 
 // C++ lib import
 #include <functional>
@@ -71,4 +71,4 @@ public slots:
 
 }
 
-#endif//__GROUP_TOOLSGROUP_PNGOPTIMIZE_CPP_PNGOPTIMIZE_H__
+#endif//GROUP_TOOLSGROUP_PNGOPTIMIZE_CPP_PNGOPTIMIZE_H_
diff --git a/components/ToolsGroup/QRCodeReader/cpp/qrcodereader.h b/components/ToolsGroup/QRCodeReader/cpp/qrcodereader.h
index 3bc7446..4362d51 100755
--- a/components/ToolsGroup/QRCodeReader/cpp/qrcodereader.h
+++ b/components/ToolsGroup/QRCodeReader/cpp/qrcodereader.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __GROUP_MAKEGROUP_QRCODEREADER_CPP_QRCODEREADER_H__
-#define __GROUP_MAKEGROUP_QRCODEREADER_CPP_QRCODEREADER_H__
+#ifndef GROUP_MAKEGROUP_QRCODEREADER_CPP_QRCODEREADER_H_
+#define GROUP_MAKEGROUP_QRCODEREADER_CPP_QRCODEREADER_H_
 
 // Qt lib import
 #include <QImage>
@@ -51,4 +51,4 @@ public slots:
 
 }
 
-#endif//__GROUP_MAKEGROUP_QRCODEREADER_CPP_QRCODEREADER_H__
+#endif//GROUP_MAKEGROUP_QRCODEREADER_CPP_QRCODEREADER_H_
diff --git a/components/ToolsGroup/toolsgroup.h b/components/ToolsGroup/toolsgroup.h
index d52d904..167a10b 100755
--- a/components/ToolsGroup/toolsgroup.h
+++ b/components/ToolsGroup/toolsgroup.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __TOOLSGROUP_TOOLSGROUP_H__
-#define __TOOLSGROUP_TOOLSGROUP_H__
+#ifndef TOOLSGROUP_TOOLSGROUP_H_
+#define TOOLSGROUP_TOOLSGROUP_H_
 
 // ToolsGroup lib import
 #include <LinesStatistics>
@@ -37,4 +37,4 @@
     QRCODEREADER_INITIALIZA;
 #endif
 
-#endif//__TOOLSGROUP_TOOLSGROUP_H__
+#endif//TOOLSGROUP_TOOLSGROUP_H_
diff --git a/components/WelcomeGroup/cpp/welcome.h b/components/WelcomeGroup/cpp/welcome.h
index ed2fb52..1ded2e8 100755
--- a/components/WelcomeGroup/cpp/welcome.h
+++ b/components/WelcomeGroup/cpp/welcome.h
@@ -1,5 +1,5 @@
-#ifndef __GROUP_WELCOMEGROUP_CPP_WELCOME_H__
-#define __GROUP_WELCOMEGROUP_CPP_WELCOME_H__
+#ifndef GROUP_WELCOMEGROUP_CPP_WELCOME_H_
+#define GROUP_WELCOMEGROUP_CPP_WELCOME_H_
 
 // JQToolsLibrary import
 #include "JQToolsLibrary.h"
@@ -30,4 +30,4 @@ public slots:
 
 }
 
-#endif//__GROUP_WELCOME_CPP_WELCOME_H__
+#endif//GROUP_WELCOMEGROUP_CPP_WELCOME_H_
diff --git a/components/WelcomeGroup/welcomegroup.h b/components/WelcomeGroup/welcomegroup.h
index 624763d..d66c12a 100755
--- a/components/WelcomeGroup/welcomegroup.h
+++ b/components/WelcomeGroup/welcomegroup.h
@@ -10,8 +10,8 @@
     GitHub: https://github.com/188080501/
 */
 
-#ifndef __WELCOMEGROUP_WELCOMEGROUP_H__
-#define __WELCOMEGROUP_WELCOMEGROUP_H__
+#ifndef WELCOMEGROUP_WELCOMEGROUP_H_
+#define WELCOMEGROUP_WELCOMEGROUP_H_
 
 // WelcomeGroup lib import
 #include "welcome.h"
@@ -19,4 +19,4 @@
 #define WELCOMEGROUP_INITIALIZA \
     WELCOME_INITIALIZA;
 
-#endif//__WELCOMEGROUP_WELCOMEGROUP_H__
+#endif//WELCOMEGROUP_WELCOMEGROUP_H_
diff --git a/cpp/main.cpp b/cpp/main.cpp
index 689bcc8..6019be2 100755
--- a/cpp/main.cpp
+++ b/cpp/main.cpp
@@ -69,7 +69,7 @@ int main(int argc, char *argv[])
     // Group initializa
     WELCOMEGROUP_INITIALIZA;
     TEXTGROUP_INITIALIZA;
-    CALCULATEGROUP__INITIALIZA;
+    CALCULATEGROUP_INITIALIZA;
     MAKEGROUP_INITIALIZA
     TOOLSGROUP_INITIALIZA;
     QTGROUP_INITIALIZA;
diff --git a/lib/JQLibrary/JQLibrary.pri b/lib/JQLibrary/JQLibrary.pri
index e0e76c5..1b9bc37 100644
--- a/lib/JQLibrary/JQLibrary.pri
+++ b/lib/JQLibrary/JQLibrary.pri
@@ -22,6 +22,12 @@ CONFIG *= c++11
 INCLUDEPATH *= \
     $$PWD/include/
 
+exists( $$PWD/src/JQBarcode.cpp ) {
+
+    SOURCES *= $$PWD/src/JQBarcode.cpp
+    HEADERS *= $$PWD/include/JQBarcode.h
+}
+
 contains( QT, bluetooth ) {
 
     exists( $$PWD/src/JQBluetooth.cpp ) {
diff --git a/lib/JQLibrary/include/JQBarcode.h b/lib/JQLibrary/include/JQBarcode.h
new file mode 100644
index 0000000..7c178f1
--- /dev/null
+++ b/lib/JQLibrary/include/JQBarcode.h
@@ -0,0 +1,43 @@
+/*
+    This file is part of JQLibrary
+
+    Copyright: Jason
+
+    Contact email: 188080501@qq.com
+
+    GNU Lesser General Public License Usage
+    Alternatively, this file may be used under the terms of the GNU Lesser
+    General Public License version 2.1 or version 3 as published by the Free
+    Software Foundation and appearing in the file LICENSE.LGPLv21 and
+    LICENSE.LGPLv3 included in the packaging of this file. Please review the
+    following information to ensure the GNU Lesser General Public License
+    requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+*/
+
+#ifndef JQLIBRARY_JQBARCODE_H_
+#define JQLIBRARY_JQBARCODE_H_
+
+// Qt lib import
+#include <QImage>
+
+class JQBarcode
+{
+public:
+    static qint64 makeNumber(const qint64 &rawNumebr);
+
+    static QImage makeBarcode(const qint64 &number);
+
+private:
+    static void paintByteA(QImage &image, const int &number, const int &pos);
+
+    static void paintByteB(QImage &image, const int &number, const int &pos);
+
+    static void paintByteC(QImage &image, const int &number, const int &pos);
+
+    static void paintLines(QImage &image, const QString &key, const int &pos, const int &len = 100);
+
+    static void paintLine(QImage &image, const bool &black, const int &pos, const int &len = 100);
+};
+
+#endif//JQLIBRARY_JQBARCODE_H_
diff --git a/lib/JQLibrary/src/JQBarcode.cpp b/lib/JQLibrary/src/JQBarcode.cpp
new file mode 100644
index 0000000..4a79d4e
--- /dev/null
+++ b/lib/JQLibrary/src/JQBarcode.cpp
@@ -0,0 +1,156 @@
+/*
+    This file is part of JQLibrary
+
+    Copyright: Jason
+
+    Contact email: 188080501@qq.com
+
+    GNU Lesser General Public License Usage
+    Alternatively, this file may be used under the terms of the GNU Lesser
+    General Public License version 2.1 or version 3 as published by the Free
+    Software Foundation and appearing in the file LICENSE.LGPLv21 and
+    LICENSE.LGPLv3 included in the packaging of this file. Please review the
+    following information to ensure the GNU Lesser General Public License
+    requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+*/
+
+#include "JQBarcode.h"
+
+// Qt lib import
+#include <QDebug>
+#include <QPainter>
+
+qint64 JQBarcode::makeNumber(const qint64 &rawNumebr)
+{
+    const auto &n1 = rawNumebr / 100000000000 % 10;
+    const auto &n2 = rawNumebr / 10000000000 % 10;
+    const auto &n3 = rawNumebr / 1000000000 % 10;
+    const auto &n4 = rawNumebr / 100000000 % 10;
+    const auto &n5 = rawNumebr / 10000000 % 10;
+    const auto &n6 = rawNumebr / 1000000 % 10;
+    const auto &n7 = rawNumebr / 100000 % 10;
+    const auto &n8 = rawNumebr / 10000 % 10;
+    const auto &n9 = rawNumebr / 1000 % 10;
+    const auto &n10 = rawNumebr / 100 % 10;
+    const auto &n11 = rawNumebr / 10 % 10;
+    const auto &n12 = rawNumebr / 1 % 10;
+    const auto &&c1 = n1 + n3 + n5 + n7 + n9 + n11;
+    const auto &&c2 = ( n2 + n4 + n6 + n8 + n10 + n12 ) * 3;
+    const auto &&cc = c1 + c2;
+    const auto &&c = qAbs( 10 - ( cc % 10 ) );
+
+//    qDebug() << n1 << n2 << n3 << n4 << n5 << n6 << n7 << n8 << n9 << n10 << n11 << n12;
+//    qDebug() << cc;
+
+    return rawNumebr * 10 + c;
+}
+
+QImage JQBarcode::makeBarcode(const qint64 &number)
+{
+    QImage image( QSize( 190, 120 ), QImage::Format_ARGB32 );
+    image.fill( qRgba( 0, 0, 0, 0 ) );
+
+    auto pos = 0;
+
+    JQBarcode::paintLine( image, true,  pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, false, pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, true,  pos, 120 ); pos += 1;
+
+    JQBarcode::paintByteA( image, number / 100000000000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteB( image, number / 10000000000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteB( image, number / 1000000000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteB( image, number / 100000000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteA( image, number / 10000000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteA( image, number / 1000000 % 10, pos ); pos += 7;
+
+    JQBarcode::paintLine( image, false, pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, true,  pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, false, pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, true,  pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, false, pos, 120 ); pos += 1;
+
+    JQBarcode::paintByteC( image, number / 100000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteC( image, number / 10000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteC( image, number / 1000 % 10, pos ); pos += 7;
+    JQBarcode::paintByteC( image, number / 100 % 10, pos ); pos += 7;
+    JQBarcode::paintByteC( image, number / 10 % 10, pos ); pos += 7;
+    JQBarcode::paintByteC( image, number % 10, pos ); pos += 7;
+
+    JQBarcode::paintLine( image, true,  pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, false, pos, 120 ); pos += 1;
+    JQBarcode::paintLine( image, true,  pos, 120 );
+
+    return image;
+}
+
+void JQBarcode::paintByteA(QImage &image, const int &number, const int &pos)
+{
+    switch( number )
+    {
+        case 0: JQBarcode::paintLines( image, "0001101", pos ); break;
+        case 1: JQBarcode::paintLines( image, "0011001", pos ); break;
+        case 2: JQBarcode::paintLines( image, "0010011", pos ); break;
+        case 3: JQBarcode::paintLines( image, "0111101", pos ); break;
+        case 4: JQBarcode::paintLines( image, "0100011", pos ); break;
+        case 5: JQBarcode::paintLines( image, "0110001", pos ); break;
+        case 6: JQBarcode::paintLines( image, "0101111", pos ); break;
+        case 7: JQBarcode::paintLines( image, "0111011", pos ); break;
+        case 8: JQBarcode::paintLines( image, "0110111", pos ); break;
+        case 9: JQBarcode::paintLines( image, "0001011", pos ); break;
+        default: qDebug() << "JQBarcode::paintByteA: unexpected number:" << number; break;
+    }
+}
+
+void JQBarcode::paintByteB(QImage &image, const int &number, const int &pos)
+{
+    switch( number )
+    {
+        case 0: JQBarcode::paintLines( image, "0100111", pos ); break;
+        case 1: JQBarcode::paintLines( image, "0110011", pos ); break;
+        case 2: JQBarcode::paintLines( image, "0011011", pos ); break;
+        case 3: JQBarcode::paintLines( image, "0100001", pos ); break;
+        case 4: JQBarcode::paintLines( image, "0011101", pos ); break;
+        case 5: JQBarcode::paintLines( image, "0111001", pos ); break;
+        case 6: JQBarcode::paintLines( image, "0000101", pos ); break;
+        case 7: JQBarcode::paintLines( image, "0010001", pos ); break;
+        case 8: JQBarcode::paintLines( image, "0001001", pos ); break;
+        case 9: JQBarcode::paintLines( image, "0010111", pos ); break;
+        default: qDebug() << "JQBarcode::paintByteB: unexpected number:" << number; break;
+    }
+}
+
+void JQBarcode::paintByteC(QImage &image, const int &number, const int &pos)
+{
+    switch( number )
+    {
+        case 0: JQBarcode::paintLines( image, "1110010", pos ); break;
+        case 1: JQBarcode::paintLines( image, "1100110", pos ); break;
+        case 2: JQBarcode::paintLines( image, "1101100", pos ); break;
+        case 3: JQBarcode::paintLines( image, "1000010", pos ); break;
+        case 4: JQBarcode::paintLines( image, "1011100", pos ); break;
+        case 5: JQBarcode::paintLines( image, "1001110", pos ); break;
+        case 6: JQBarcode::paintLines( image, "1010000", pos ); break;
+        case 7: JQBarcode::paintLines( image, "1000100", pos ); break;
+        case 8: JQBarcode::paintLines( image, "1001000", pos ); break;
+        case 9: JQBarcode::paintLines( image, "1110100", pos ); break;
+        default: qDebug() << "JQBarcode::paintByteC: unexpected number:" << number; break;
+    }
+}
+
+void JQBarcode::paintLines(QImage &image, const QString &key, const int &pos, const int &len)
+{
+    for ( auto index = 0; index < 7; ++index )
+    {
+        JQBarcode::paintLine( image, key[ index ] == '1', pos + index, len);
+    }
+}
+
+void JQBarcode::paintLine(QImage &image, const bool &black, const int &pos, const int &len)
+{
+    for ( auto index = 0; index < len; ++index )
+    {
+        image.setPixel( pos * 2, index, ( black ) ? ( qRgba( 0, 0, 0, 255 ) ) : ( qRgba( 0, 0, 0, 0 ) ) );
+        image.setPixel( pos * 2 + 1, index, ( black ) ? ( qRgba( 0, 0, 0, 255 ) ) : ( qRgba( 0, 0, 0, 0 ) ) );
+    }
+}
diff --git a/lib/JQToolsLibrary/include/JQToolsLibrary.h b/lib/JQToolsLibrary/include/JQToolsLibrary.h
index f200131..b960609 100755
--- a/lib/JQToolsLibrary/include/JQToolsLibrary.h
+++ b/lib/JQToolsLibrary/include/JQToolsLibrary.h
@@ -17,7 +17,7 @@
 #include <QObject>
 #include <QPointer>
 
-#define JQTOOLS_VERSIONSTRING "17.6.17"
+#define JQTOOLS_VERSIONSTRING "17.9.1"
 
 class QQmlApplicationEngine;
 
diff --git a/qml/main.qml b/qml/main.qml
index 4612781..b2b02f5 100755
--- a/qml/main.qml
+++ b/qml/main.qml
@@ -65,7 +65,8 @@ ApplicationWindow {
                             [
                                 { bookmarkName: "图标生成器", titleName: "图标生成器", qrcLocation: "qrc:/IconMaker/IconMaker.qml" },
                                 { bookmarkName: "图标字体转PNG", titleName: "图标字体转PNG", qrcLocation: "qrc:/FontToPng/FontToPng.qml" },
-                                { bookmarkName: "二维码生成器", titleName: "二维码生成器", qrcLocation: "qrc:/QRCodeMaker/QRCodeMaker.qml" }
+                                { bookmarkName: "二维码生成器", titleName: "二维码生成器", qrcLocation: "qrc:/QRCodeMaker/QRCodeMaker.qml" },
+                                { bookmarkName: "条形码生成器", titleName: "条形码生成器", qrcLocation: "qrc:/BarcodeMaker/BarcodeMaker.qml" }
                             ]
                         },
                         {