* At present there is no easy way to batch edit attributes such as supplier information directly in the editor. However, if you open the Schematic EasyEDA Source file: **Document > EasyEDA Source...** and make a backup copy of that text file first (to ensure that if you break it you can reload the original!) then you can do a text **Search and Replace** on the supplier name and in the same way, the supplier part number and descriptions. If you edit the file directly in the EasyEDA Source window in the Schematic Editor, click Apply and then Save the schematic. If you edit a downloaded copy of the file then you can copy and past the modified text back into the EasyEDA Source window in the Schematic Editor, click Apply and then Save the schematic. * You can batch edit package information: https://easyeda.com/Doc/Tutorial/Schematic.htm#Update-Package

You can edit the exported BOM file instead of edit each Components at present。