Free JavaScript form builder library with integration for React, Angular, Vue, jQuery, and Knockout.

XIAOJUSURVEY is an enterprises form builder and analytics platform that allows users to create questionnaires, exams, polls, quizzes, and analyze data online.

Scalable open-source survey software to generate dynamic JSON-driven forms within your JavaScript application. The form builder features a drag-and-drop UI, CSS Theme Editor, and GUI for conditional logic and form branching.

Create Angular Dynamic Forms with only JSON configuration. Full grid layout supported.

Formkl (Form markup language) is an open-source DSL (Domain-Specific Language) to define and create form schema. It is designed to be simple, consistent and highly readable as natural language.

This is an Angular project consisting of two primary components: Form Builder and Form Renderer. These components enable users to create dynamic forms through a drag-and-drop interface, render the forms, submit them, and view the submissions. And all the forms and submission are stored in a JSON format.

A simple and intuitive dynamic form builder.

Angular dynamic form builder

This is an attempted clone of FormIO. This project uses the principles of dynamic forms and form-builder to build a drag and drop form builder in Angular. (v16)

Basic concepts of form handling in React using custom hooks. It progresses to incorporate Formik and Yup for advanced forms. By the end, it features the creation of dynamic forms from JSON objects.

Dynamic Form Builder - Example