Creating a new file, whether Docs, Slides, Sheets, or Forms, in Chrome is easy, if you know the proper URL shortcuts. Let's dig into those.

From here, click File > Export to Google Spreadsheet. Google Docs will convert the CSV back into a spreadsheet and you'll be able to open it and work on it in no time.

Open the Google Docs spreadsheet containing the column you want to split. Right click the column's title, which contains the letter for that column. Click "Insert 1 Right." Repeat this process for ...

Creating a keyboard shortcut that opens your browser to the Google Docs upload option won't save you a lot of time, but you'll more easily transmit files as e-mail attachments.