What is the default size for a text field?

Answer 1

You can check that by the developer tools of the browser :))

Answer 2

Depends on the application you are using.

Answer 3

The default size for a text field is around 13 characters. However, if you include the size attribute, you can set the size value to be as low as 1. The maximum size value will be determined by the browser width. If the size attribute is set to 0, the size will be set to the default size of 13 characters.