Love it or hate it, the fact is web forms are a necessary part of everyone`s lives. Web forms are at the heart of every online entity. The checkout form is the most important component in an e-commerce site. For a social networks, the Sign Up form is critical to growth. For businesses, the Contact Us form is the source of new leads and opportunities. Here, I’ve rounded up 40 Web Form UI Designs Inspiration 2018 with a wide variety of examples for inspiration to design useful and usable web forms.