How do I theme the user register page?

Question

In Drupal 7, we can use a template file like page--user--register.tpl.php, or we can register our own template file.

How we can do it in Drupal 8?

Answer 1

This is similar in D8. Copy page.html.twig from core or base theme and put it into the template directory of your theme.

Rename it like this:

page--user--register.html.twig