Convert files

This dialog is only available on Windows operating system if an Origin version ranging between 2018 and 2023 is installed on your computer (even as an evaluation or demo version). The dialog can be activated by selecting the Convert files... command from the File Menu. It can be used to convert single or all *.opju files from the folder specified in the Path edit line, if the box All is checked, to the .opj file format.

QtiPlot uses the COM interface installed by Origin in order to convert the .opju files to the older .opj file format, which, afterwards, can be imported directly by QtiPlot, also on other operating systems than Windows, like macOS or Linux.