Components
Components in ToolJet serve as the building blocks for creating applications. They are pre-designed elements that you can drag and drop onto the canvas in the App-Builder. ToolJet comes with 45+ built-in components.
Customizing Components
Components are highly customizable and interactive. Once you place a component on the canvas, you can easily modify its properties, styles, and behaviors through the properties panel on the right side of the App-Builder. This allows you to make your application dynamic and responsive.
![Component Configuration](/img/tooljet-concepts/what-are-components/component-config.gif)
Using Components With Data
In ToolJet, components can be easily connected to various data sources like databases, APIs, and third-party services through queries. Once the data is fetched, you can bind it to components like tables, charts, and more.
![Adding Data To Component](/img/tooljet-concepts/what-are-components/adding-data-to-component.png)
Custom Components
ToolJet allows for the creation of custom components using React. This feature is invaluable for developers who require functionalities beyond the 45+ built-in components that ToolJet offers. To create a custom component, you can drag and drop a Custom Component on the canvas and configure its data and code.
![Custom Components](/img/tooljet-concepts/what-are-components/custom-components.png)
By incorporating custom React components, you can significantly extend the capabilities of your ToolJet applications, allowing for a more tailored and unique user experience.
To explore the full list of components in ToolJet, go through the Component Library.