Photoshop AI Scripts: The Best Third-Party Automation Tools

Adobe’s built-in AI features are powerful, but they are designed for general use. For specific workflows, custom automations, and integration with cutting-edge AI models, the third-party ecosystem is often more advanced. These tools give you generative AI control from within Photoshop, without switching apps.

The MCP Ecosystem: AI Agents That Control Photoshop

The most significant development in Photoshop automation is the Model Context Protocol (MCP). MCP servers turn Photoshop into a controllable backend for AI assistants like Claude, Cursor, and Gemini. You talk to the AI, and it runs Photoshop through typed tools.

Photoshop MCP Server (Unofficial)

This server gives AI assistants access to over 86 Photoshop tools . It covers document management, layers, text, selections, filters, Smart Objects, generative fill, and neural filters. There is also a standalone web UI that lets you chat with an AI and drive Photoshop without an IDE .

Why it matters: It handles state awareness, so the AI knows what is happening in your document. It includes recipe tools that wrap multi-step actions (like removing a background) into a single undo step. And it uses structured errors so the AI can self-correct .

Example prompts you can use: 

  • “Enhance the portrait on the active layer with medium intensity and skin smoothing”
  • “Remove the background from the active portrait layer using Select Subject and a layer mask with a 2px feather”
  • “Resize this document to 1080×1080, export it as a JPEG at 80% quality, and save it to my Desktop”

Photoshop MCP Server (Windows Only)

This is a Python-based MCP server that works exclusively on Windows via COM interfaces. It provides resources for document and layer information, plus tools for creating, opening, and saving documents, adding text layers, and more .

Best for: Windows users who want a lightweight, Python-driven MCP implementation.

Adobe MCP Wrapper

This wrapper automates the entire Adobe Creative Cloud suite with 45 tools across Photoshop, Illustrator, Premiere Pro, After Effects, InDesign, and Animate .

Cost: Free, open-source.

Generative AI Scripts for Photoshop

If you do not need the full MCP architecture, standalone scripts offer direct generative AI integration.

SD-PPP: The Photoshop AI Plugin

This plugin connects Photoshop to multiple AI models, including Nano Banana (Gemini 2.5 Flash), Flux Kontext Pro/Max, Midjourney, and any API via RunningHub. It is compatible with Photoshop 2025 and supports any area, layer, or document selection .

Best for: Users who want a wide range of model options inside a single plugin.

Nano Banana Photoshop Script

This is a free, open-source .jsx script that connects Photoshop to Replicate’s cloud models . You make a selection, enter a prompt, and the script generates a new layer in about 30 seconds. It supports dual model switching (Nano Banana for speed, Flux Kontext for detail), foreground color integration, and batch processing .

Best for: Free, lightweight, and fast generative AI inside Photoshop.

How to set it up: Download the .jsx file, place it in Photoshop’s Scripts folder, restart Photoshop, and run it from File > Scripts .

Adobe’s AI Assistant (Official)

Adobe has released its own AI Assistant in public beta across Photoshop, Premiere, Illustrator, and InDesign. It works with natural language prompts to carry out multi-step processes. In Photoshop, it can swap backgrounds, resize assets for different platforms, and organize layers .

Best for: Official, integrated Adobe AI features. The final creative decision remains yours .

Choosing the Right Tool

ToolBest ForPlatformCost
Photoshop MCP Server (Unofficial)Full AI agent control, advanced automationCross-platformFree, open-source
Photoshop MCP Server (Python)Windows-only, lightweight MCP implementationWindowsFree, open-source
Adobe MCP WrapperAutomation across the entire Creative Cloud suiteCross-platformFree, open-source
SD-PPPMultiple AI models in one pluginPhotoshop 2025+Free (open-source)
Nano Banana Photoshop ScriptFast, free generative AI inside PhotoshopPhotoshop 2018+Free (script)
Adobe AI AssistantOfficial, integrated Adobe AI featuresCreative CloudIncluded with subscription

The Bottom Line

The third-party Photoshop AI ecosystem is vibrant and powerful. MCP servers give you AI agent control, while generative scripts connect you to the latest AI models. The best choice depends on your workflow: lightweight script, full AI agent, or official Adobe integration. All of them let you automate Photoshop through natural language, transforming how you edit and create.