SurveyJS

SurveyJS provides you with the building blocks to create your own self-hosted form management system where even non-technical users can make and run unlimited surveys and forms (both digital and PDF), and visualize responses in the dashboard. With SurveyJS, you can finally avoid using third-party black box SaaS platforms and retain all sensitive data on your own servers. SurveyJS has integration for React.js, Angular, Vue.js, Knockout, and of course, jQuery. You also have total freedom of choice as to the backend, because any server + database combination is fully compatible. You can freely customize CSS and included themes to incorporate your brand identity and design language.