# Barcode & QR Code [GstarCAD 2021](Help%20System/GSTARCAD/2021/Index.md) → [User Guide](Help%20System/GSTARCAD/2021/User%20Guide/(User%20Guide).md) → [Additional Pages](Help%20System/GSTARCAD/2021/User%20Guide/Additional%20Pages/(Additional%20Pages).md) ### Barcode \& QR Code GstarCAD 2015 introduces two innovative features Barcode \& QR Code, which will impact the way of storage, trace and share relevant drawing data in the CAD industry. Barcode \& QR Code can be inserted to the drawings, accomplishing identification and correspondence between paper and electronic drawings. [Barcode](Barcode--1d403addae0c.md) [QR Code](../../Source%20Issues.md#issue-25f442f3a20b3a9c) --- Gstarsoft Co.,Ltd ## Other versions with matching text [GstarCAD 2016](../../../2016/User%20Guide/Additional%20Pages/Barcode%20-%20QR%20Code--225cfa18dc14.md) · [GstarCAD 2017](../../../2017/User%20Guide/Additional%20Pages/Barcode%20-%20QR%20Code--225cfa18dc14.md) · [GstarCAD 2018](../../../2018/User%20Guide/Additional%20Pages/Barcode%20-%20QR%20Code--225cfa18dc14.md) · [GstarCAD 2019](../../../2019/User%20Guide/Additional%20Pages/Barcode%20-%20QR%20Code--225cfa18dc14.md) · [GstarCAD 2020](../../../2020/User%20Guide/Additional%20Pages/Barcode%20-%20QR%20Code--225cfa18dc14.md)