Skip to main content

Retool 2.31.21

Auto Generate Forms

  • Create forms for any of your database tables with just one click with the JSONSchemaForm component.
  • Retool can parse your database schema to create forms for your tables. See the documentation to learn more.


  • Added support for uploading binary data to S3. This makes it possible to use the normal FilePicker component to upload files to `S3.
  • Added the TabbedContainer's selectedTab as an option for deep linking.
  • Added support for exporting arrays of arrays to CSV files. See below for an example [['Name', 'Hobby'], ['Fred', 'Tennis'], ['Marry', 'Badminton']]
    • Added support for connecting to dynamically choosing the database to connect to at query run time. This makes it possible to connect Retool with sharded databases.