【GAS】Google スプレットシート で BOM付きUTF-8 な CSV出力するための Google Apps Script
詳細:https://kitaney-google.blogspot.com/2018/04/gasgoogle-bomutf-8-csv.html
The tool is Google Apps Script for adding the custom menu for saving CSV file as some encoding (UTF-8 with BOM, UTF-8 without BOM, Shift_JIS).
Please change the following elements.
Check the folder's URL in Google Drive which save Google Spreadsheet with this Google Apps Script. https://drive.google.com/drive/u/0/folders/=== Folder ID====
Prefix of Filename.
You can change the name for converting menu.
You can change the name of the custom menu.