The function is very simple, compressing some time-wasting operations into three seconds: copy -> shortcut key pops up currently supported operations -> select the operation and paste. For example, doi is converted to bibtex, matrix is converted to latex, and style selection is supported, table is converted to latex, and style selection is supported. All these not difficult but time-wasting operations can be quickly converted through this small tool without interrupting current thinking and switching web applications. If this tool is useful to you, I hope to get your suggestions