The core software used for probably 80% of almost all websites is created with block-based Software like WordPress. Below I have listed 8 of the major software used for Web Design. 1. Wordpress.org This is the Self-hosted version of WordPress and lets you configure a lot of different things overall best in my mind 2. Wordpress.com This is a version you can create a free subdomain website or a WordPress hosted site with your own domain. (Not as many configure methods) 3. Wix a new software is quite good and software that's more and more used. 4. Adobe Xd 5. Weebly 6. Webflow 7. Pattern Lab 8. Sublime text 3