For those new to UXP or trying to figure out a specific API, the UDT includes a "Code Playground." This is a sandbox environment within the tool where you can quickly test and explore APIs without building an entire plugin structure.
UDT works on macOS and Windows, but Linux is out. Also, some commands (like self-signing certificates for local HTTPS) are poorly documented on Windows. adobe uxp developer tool hot
A is a single .psjs or .idjs JavaScript file used for one‑off, repetitive tasks like batch processing. It cannot have a persistent panel UI and is not eligible for distribution via the Adobe Marketplace. A plugin , on the other hand, is a full project (multiple files, a manifest.json ) that can include persistent panels, dialogs, menus, and can be packaged ( .ccx ) for distribution. For those new to UXP or trying to
The UXP Developer Tool is a dedicated desktop utility provided by Adobe. It bridges the gap between your code editor (like VS Code) and the host Adobe applications. Key Capabilities of UDT A is a single
You can instantly generate a plugin shell using built-in Starter Templates for both vanilla JavaScript and React-based projects .
Upon saving any file (JSX, HTML, CSS), the plugin updates automatically.