Web apps guides

How-to guides for building web apps with Retool.

Upgrade deprecated components

Learn how to upgrade deprecated components to their latest version.

Learn how to write Cypress and Playwright tests against your Retool apps.

Learn how to assemble mobile layouts for Retool web apps.

Learn how to reuse groups of components and queries across apps.

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Learn how to create custom shortcuts for web app users.

Learn how to create and share custom app URLs and configure URL query parameters and hash properties.

Learn about options for sharing and embedding apps with or without user authentication.

Learn how to preview and share Retool web apps with users.

Learn how to temporarily store data for apps.