Best Online Form Builders for JavaScript

SurveyJS is a set of four open-source JavaScript libraries that offer the benefits of a tailor-made in-house survey application, while considerably reducing the time and resources needed to deploy the system. These libraries are independent of specific server code or database requirements and seamlessly integrate with popular JavaScript frameworks, including React, Angular, Vue.js, jQuery, Knockout, and more. They are designed to communicate with any server that can handle JSON requests, ensuring compatibility with various server architectures and databases. The product family is composed of: - An open-source MIT-licensed rendering library that renders dynamic JSON-based forms in your web application, and collects responses. - A self-hosted drag & drop form builder that features an integrated CSS-based theme editor and a GUI for conditional rules. It automatically generates JSON definitions (schemas) of your forms in real time. - PDF Generator, a library that renders SurveyJS surveys and forms as PDF files in a browser; - The Dashboard library that allows you to simplify survey data analysis with interactive and customizable charts and tables. Visit our website to try out and evaluate our full-scale demo for free.

Create a personalized design and component system using intuitive drag-and-drop functionality. Incorporate conditional step branches, loops, and various entry and exit points to enhance user experience. Easily embed your form with a single line of code and manage its state dynamically as required. Connect your form to any system via code, including your own database, for seamless integration. At Feathery, we are dedicated to empowering product teams to craft customizable, developer-friendly forms that suit their needs. Our no-code platform fosters ownership, accelerates development, and provides control for all users involved. Every form created with Feathery benefits from robust third-party CDNs, ensuring uninterrupted service and rapid load times. The form fields, which are the interactive elements seen by users, can be added through the visual editor, featuring options like text fields, dropdown menus, and file uploads. Furthermore, our Javascript integration makes it simple to embed your form into Javascript-based web applications or popular web builders such as Webflow, allowing for versatile deployment options. With these features, your forms can meet diverse requirements while maintaining a user-friendly interface.

Introducing an accessible online form builder designed for businesses of all sizes. With the ability to create forms tailored to any requirement, Formvio simplifies the task of designing and personalizing online forms for your website. This user-friendly platform allows you to generate stunning forms in less than five minutes, featuring conditional logic, seamless external integrations, and robust analytics tools. Form creation is effortless with a simple drag-and-drop interface, alongside advanced styling options to ensure your forms reflect your brand identity. Added features like password protection and authorized URLs enhance security and control. Streamline your essential business processes by automating data capture, populating custom documents, and gathering eSignatures without the hassle of traditional exporting and importing. Formvio stands out by integrating with more applications than any other online form builder, allowing you to connect effortlessly with the tools you already rely on. In just a few minutes, you can create responsive forms with HTML5 fields and start gathering valuable responses immediately, enhancing your workflow and boosting productivity. Embrace the future of form building with Formvio and experience the difference it makes for your business.

Easily create drag-and-drop forms on the front end, leading to significant cost reductions and quicker development timelines. This tool offers developers robust features and versatile customization options, allowing for seamless design and adjustments of forms. Users benefit from the ability to craft visually striking and functional forms without needing any coding skills or manual intervention. Its intuitive interface ensures a low learning curve for teams, ultimately conserving valuable development time. OptimaJet FormBuilder stands out as a powerful React-based solution, integrating two vital libraries for efficient form creation and management. These libraries work in tandem to deliver a comprehensive toolkit that streamlines the development of dynamic forms and simplifies their management. This front-end form solution presents a straightforward and adaptable method for incorporating drag-and-drop functionality into React applications. Additionally, OptimaJet FormBuilder is a lightweight solution that efficiently enhances form capabilities within your applications. Its design not only prioritizes user-friendliness but also ensures developers can swiftly implement advanced features without unnecessary complexity.

NoteForms is a user-friendly form builder that operates without the need for coding, specifically tailored for Notion, allowing users to design and implement fully customizable multi-page forms and surveys that integrate directly with their Notion databases. Every aspect can be personalized, including colors, themes, logos, covers, and even the use of custom domains, while also incorporating advanced functionalities such as conditional logic, support for relationship fields to select linked database entries, hidden fields, and the ability to handle file uploads or digital signatures. Instant notifications via platforms like email, Slack, and Discord keep you updated on every submission, and customizable confirmation emails provide immediate feedback to respondents. The platform also offers editable submissions, analytical dashboards, and dark mode support to streamline form management, alongside options for white-labeling and custom JavaScript/CSS to eliminate all NoteForms branding, allowing forms to be embedded as standalone pages or popups. With capabilities for unlimited forms and responses, NoteForms ensures a seamless integration experience with Notion, making it an invaluable tool for users looking to enhance their data collection efforts. This comprehensive solution not only simplifies the form creation process but also empowers users with a range of features that enhance engagement and data management.