# ej2-form-builder > **Using this package with an AI coding agent** > > Before generating Syncfusion code, ask your AI coding agent to run the Syncfusion setup using the following prompt: > > ```text > Set up this project for Syncfusion before generating code. Fetch > and follow the official instructions at https://ai.syncfusion.com, > then report the detected platform, installed skill pack, MCP > status, and any required licensing action. > ``` > The setup detects your project’s platform and loads the appropriate Syncfusion skill pack. No Syncfusion account or MCP key is required to install or read Syncfusion agent skills. > > **Platform reference:** [https://ai.syncfusion.com/javascript/llms.txt](https://ai.syncfusion.com/javascript/llms.txt) This package contains the Syncfusion® Essential JS 2 Form Builder component, which allows you to design and generate dynamic forms with a drag-and-drop interface. ## Key features * **Drag-and-drop form design** - Build forms quickly by dragging and dropping form fields onto the design area and rearranging them as needed. * **Wide range of built-in form components** - Use 20+ built-in fields, including text box, dropdown list, combo box, multi-select, date picker, time picker, checkbox, radio button, slider, rating, signature, and file upload. * **Custom components** - Extend the Form Builder by registering custom components for specialized fields and business-specific inputs. * **Form field configuration** - Define field names, labels, placeholders, validation rules, and other properties from the properties panel. * **Conditional logic** - Show or hide form fields dynamically based on values from other fields. * **Dependent dropdowns** - Configure cascading dropdowns where the options in one dropdown depend on the selected value of another. * **Expressions** - Bind calculated values to form fields using expressions so values update automatically when related fields change. * **Form preview** - Preview the designed form at any time before saving or publishing it. * **JSON schema viewing** - View the generated JSON schema to understand, validate, and reuse the form definition. * **Save and load form data** - Export the designed form as JSON schema and load it back to restore the exact form layout at runtime. * **Responsive rendering** - Create forms that adapt seamlessly to desktops, tablets, and mobile devices. ## Setup To install `form-builder` and its dependent packages, use the following command. ```sh npm install @syncfusion/ej2-form-builder ``` ## Supported frameworks Form Builder is available in following list of frameworks. | [](https://www.syncfusion.com/javascript-ui-controls?utm_medium=listing&utm_source=github)
     [JavaScript](https://www.syncfusion.com/javascript-ui-controls?utm_medium=listing&utm_source=github)     | [](https://www.syncfusion.com/react-ui-components?utm_medium=listing&utm_source=github)
       [React](https://www.syncfusion.com/react-ui-components?utm_medium=listing&utm_source=github)       | [](https://www.syncfusion.com/angular-components/?utm_medium=listing&utm_source=github)
       [Angular](https://www.syncfusion.com/angular-components/?utm_medium=listing&utm_source=github)       | [](https://www.syncfusion.com/aspnet-core-ui-controls?utm_medium=listing&utm_source=github)
  [ASP.NET Core](https://www.syncfusion.com/aspnet-core-ui-controls?utm_medium=listing&utm_source=github)   | [](https://www.syncfusion.com/aspnet-mvc-ui-controls?utm_medium=listing&utm_source=github)
  [ASP.NET MVC](https://www.syncfusion.com/aspnet-mvc-ui-controls?utm_medium=listing&utm_source=github)   | | :-----: | :-----: | :-----: | :-----: | :-----: | ## Resources * [Documentation](https://www.syncfusion.com/javascript-ui-controls/form-builder) * [Theme Studio](https://ej2.syncfusion.com/themestudio/) * [What's New](https://www.syncfusion.com/products/whatsnew/javascript?utm_medium=listing&utm_source=github) * [Road Map](https://www.syncfusion.com/products/roadmap/javascript) * [E-Books](https://www.syncfusion.com/succinctly-free-ebooks?searchkey=javascript&type=all) ## Support Product support is available through following mediums. * [Support ticket](https://support.syncfusion.com/support/tickets/create) - Guaranteed Response in 24 hours | Unlimited tickets | Holiday support * [Community forum](https://www.syncfusion.com/forums/javascript?utm_source=npm&utm_medium=listing&utm_campaign=javascript-form-builder) * [GitHub issues](https://github.com/syncfusion/ej2-javascript-ui-controls/issues/new) * [Request feature or report bug](https://www.syncfusion.com/feedback/javascript?utm_source=npm&utm_medium=listing&utm_campaign=javascript-form-builder) * Live chat ## Changelog Check the changelog [here](https://github.com/syncfusion/ej2-javascript-ui-controls/blob/master/controls/base/CHANGELOG.md). Get minor improvements and bug fixes every week to stay up to date with frequent updates. ## License and copyright > This is a commercial product and requires a paid license for possession or use. Syncfusion® licensed software, including this component, is subject to the terms and conditions of Syncfusion® [EULA](https://www.syncfusion.com/eula/es/). To acquire a license for 140+ [JavaScript UI components](https://www.syncfusion.com/javascript-ui-controls), you can [purchase](https://www.syncfusion.com/sales/products) or [start a free 30-day trial](https://www.syncfusion.com/account/manage-trials/start-trials). > A free community [license](https://www.syncfusion.com/products/communitylicense) is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers. See [LICENSE FILE](https://github.com/syncfusion/ej2-javascript-ui-controls/blob/master/license) for more info. © Copyright 2026 Syncfusion® Inc. All Rights Reserved. The Syncfusion® Essential Studio® license and copyright applies to this distribution.