Use a third-party CSS or JS Framework, a self-hosted service like a CRM, or a third-party service with the site.
The module adds "Confirm E-Mail" input right after regular e-mail field at user registration form, and verifies that the emails match.
This project is now merged with KeyCDN.
This module provides API support for opentype.js, a JavaScript library for parsing and manipulating OpenType and TrueType fonts.