Retool Apps concept guides
Learn about relevant features, functionality, and principles related to Retool web apps.
Explanations of Retool concepts that provide greater understanding about how they work. These guides are not instructional by design and focus on providing context related features and functionality.
App IDE
Learn about Retool's IDE for app development.
Notifications
Learn more about notifications and their global settings.
Best practices
Learn about the best practices for building performant web apps.
Command Palette
Learn about Retool's Command Palette and its global search and commands.
Components
1 items
Custom CSS
Learn more about using custom CSS.
Debug Tools
Investigate and resolve issues with Retool's built-in debugging tools.
External sharing
2 items
Multiplayer
Learn about collaborative app building for real-time development.
Programming styles
Learn about the programming styles supported by Retool and their use.
Usability
Learn more about usability features.