SwarmUI

SwarmUI is an AI image generation web user interface that provides modular tools for running diffusion models.

SwarmUI is a modular AI image generation web user interface designed to make advanced powertools easily accessible, high performance, and extensible. It supports AI image models like Stable Diffusion, Flux, and Krea 2, along with AI video and audio models. The interface includes a primary Generate tab for beginners and a Comfy Workflow tab for advanced users who want unrestricted raw graphs. Users can run grid generators, image editors, and automated workflows. The project is open source and works as a full-featured option for running generation tasks locally or on cloud providers.

SwarmUI at a glance

Best for: Designer, Social media creator
Runs on: Web, Windows, Linux, macOS, self-hosted, open source
Pricing: 100% free and open source forever
Released: June 2024
Category: AI image tool
Website: github.com/mcmonkeyprojects/SwarmUI

Key features

Modular web user interface for AI image generation
Support for Stable Diffusion, Flux, and Krea 2 models
Support for AI video and audio models
Generate tab interface for standard users
Comfy Workflow tab for advanced users
Grid generator for batch image creation
Built-in image editor

Use it for

Generating AI images with Stable Diffusion and Flux
Creating large image grids with multi-GPU setups
Editing generated images directly in the interface
Managing complex image generation workflows

Alternatives to SwarmUI

DiffusionBee — Runs generative artificial intelligence locally without cloud uploads.
Flux — Runs via API or as open weights on your own infrastructure.
Pollinations — Build AI applications quickly with a single API and earn rewards.
Krita AI Diffusion — Enables precise control and efficient AI workflows inside Krita.
Fliki — Generates narrated videos from text or prompts using 2,000+ AI voices.
Invoke — Offers an industry-leading web UI and a fully integrated unified canvas.
Leonardo — Generates images and videos with custom AI models and real-time canvas tools.
ComfyUI — Local image and video generation on a node canvas, with every model and parameter in reach
RunDiffusion — Consolidates diverse AI image and video models into one collaborative workspace.
getimg.ai — Generates images, videos, music, and speech using leading AI models in one subscription.
Open Generative AI — Hundreds of media models with no account and pay-per-generation
Mochi Diffusion — Runs Stable Diffusion and FLUX models natively on Mac hardware with full offline privacy.

All SwarmUI alternatives