Let Coding Agents Verify Changes in the Browser

WebStorm by JetBrains is an integrated development environment for JavaScript and TypeScript. It combines code editing, navigation, refactoring, and debugging tools to help developers build and maintain web applications.

The WebStorm 2026.3 release supports browser verification through Chrome DevTools Connect, allowing coding agents to check how their changes behave in a running application. Using the bundled Chrome DevTools CLI skill, agents can navigate application flows, inspect the DOM and rendered interface, read console logs and network requests, take screenshots, and interact with page elements. This helps developers reproduce runtime problems and confirm fixes without repeatedly describing browser behavior to the agent. Developers can also point agents at specific elements that need adjusting.

To see a full list of what's new in version 2026.3, see our release notes.

WebStorm is licensed per user, and is available as a commercial annual subscription license. We can supply new subscriptions, subscription renewals, lapsed renewals, and additional user licenses. See our WebStorm licensing page for full details.

WebStorm is available individually or as part of JetBrains All Products Pack.