# Change Character [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [User Guide](Help%20System/GSTARCAD/2022/User%20Guide/(User%20Guide).md) → [Express tool](Help%20System/GSTARCAD/2022/User%20Guide/Express%20tool/(Express%20tool).md) → [Text tools](Help%20System/GSTARCAD/2022/User%20Guide/Express%20tool/Text%20tools/(Text%20tools).md) The DDEDIT function can continuously revise multiple text objects, single line and Mtext are applicable. ## Operation steps: 1. Start the command. 2. Select the text to be replaced. 3. Input characters to replace.