Adobe Unified Extensibility Platform (UXP) is the modern framework for building plugins and scripts for Adobe Creative Cloud applications, such as Photoshop and Illustrator. To streamline this development, Adobe provides the Adobe UXP Developer Tool
, a standalone application designed to manage, load, and debug your custom plugins. Adobe Developer Core Capabilities
The UXP Developer Tool acts as a control center for your development workflow, offering three primary functions: Plugin Management
: Easily create new plugins from pre-configured templates or add existing projects to your workspace. Live Loading adobe uxp developer tools
: Connect directly to host applications (like Photoshop) to load your plugin and see changes in real-time without restarting the app. Integrated Debugging
: Use familiar Chrome-like developer tools to inspect elements, monitor console logs, and step through your JavaScript code. Adobe Developer Getting Started install the UXP Developer Tool directly through the Adobe Creative Cloud Desktop Open the Creative Cloud application. Navigate to the "All apps" "UXP Developer Tools" Adobe Developer Why Use UXP?
Unlike older systems (like CEP or ExtendScript), UXP uses a modern JavaScript engine and provides a native-like UI performance by leveraging the UXP WebView Adobe Unified Extensibility Platform (UXP) is the modern
component. It allows developers to automate complex workflows and build feature-rich panels that integrate seamlessly into the Creative Cloud interface. Adobe Developer
For more advanced configurations and API access, you may also need to log in to the Adobe Developer Console to manage your plugin credentials and services. Adobe Developer to try in the tool? Adobe UXP Developer Tool
The tool includes a "Watch" feature. When enabled, it monitors your source files. The moment you hit save in your code editor (VS Code, Sublime, etc.), the tool automatically reloads the plugin inside Photoshop. It creates a seamless Hot Module Replacement (HMR) experience. Prerequisites
Even with great tools, bugs happen. Here is how to solve them using the Adobe UXP developer tools.
You open the generated folder in VS Code. You’ll see a manifest.json which defines your plugin’s entry points and required permissions (like accessing the file system or the clipboard).
You write your UI in index.html and your logic in index.js.
The tool provides a clean dashboard to view all your loaded plugins. You can enable, disable, or reload plugins on the fly without restarting Photoshop. This alone saves hours of development time.
Log into the Adobe Exchange Partner Dashboard. Upload the .ccx file. Adobe’s automated checks (which mirror the uxp validate logic) run on your submission.