Open an existing spreadsheet in Google Sheets and head to the Apps Script menu (refer to the steps above). We deleted the existing code and entered a code below to convert the sheet into a table.

The new Google Sheets is rolling out to all, but to use its biggest feature you're going to need files created by the new web app.

In an update provided this week, Google Sheets is now rolling out long-requested support for convert a block of cells into a table. Spreadsheets can do a lot of things, but tables are a good way ...