Show data attributes is a Chrome extension developed by Kršiak Daniel. This free extension falls under the category of Browsers and belongs to the subcategory of Add-ons & Tools.

The main purpose of this extension is to assist in displaying data attributes on web pages, specifically when testing with Cypress or similar tools. It focuses on showing data-cy and data-testid attributes, which are commonly used in web development for testing purposes.

By using Show data attributes, developers and testers can easily identify and verify the presence of these attributes on a page. This can be particularly useful when writing automated tests or debugging issues related to data attributes. With its simple and straightforward functionality, the extension provides a convenient way to inspect and utilize data attributes during the development process.