First, open the Email HTML Table Generator by Lido.app. It is at the top of this page.
Identify the number of rows and columns you need in the table, then input them to the textboxes in the table generator. For this example, we want to generate a table with two (2) rows and two (2) columns.
Click the Generate Table button. A table will appear below the input boxes.
The generated table has filler content to help you insert content to each cell. By default it generates a table without borders. To add a border, just click Add Borders.
An additional button labeled Copy Table is present in the table generator to help you copy the generated table. Click Copy Table. A pop-up window will appear telling you that the table is copied.
You are now done! You can now paste it in the email body that you are editing. For example, this works in Gmail: