The fastest way to build a UI on any REST API

Easily connect to your REST API Connect to your REST API, pull in your data, and get right to building. Explore our native API integrations with S3, Firebase, Firestore, GCS, GraphQL, gRPC, Lambda, and more.

Build your front-end web UI quickly Build your front-end web UI quickly and easily with our drag & drop user interface builder. Save hundreds of hours and create a front-end that you can use right away.

Build faster with 50+ drag and drop components Explore our library of 50+ components to quickly build a UI for your app with out-of-the-box components like tables, buttons, text inputs, and much more.

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Industry

Software as a Service

End users

Engineering

Components

The fastest way to build a UI on any REST API

Components

Build from a handful of drag-and-drop components

Table display the output of a query and control your table appearance and the visible columns.

Text the simplest components out there — use text components statically as labels, or dynamically to display values.

Button trigger actions that do things like run queries, export data, or open other apps.

Text Input take a text input to modify the parameters of a query — say the `ILIKE` in a SQL statement, or a URL parameter in a REST query based on the value of the component.

Dropdown allow users to select one value from a list of options.

Data source

Whether you're building a basic CRUD interface or refund management software, internal tools have the same building blocks: tables, text boxes, dropdowns, etc. Retool gives you a simple way to connect these building blocks with your own data sources so you can assemble any custom internal tool, fast.