Diffus
Get started
ComfyUI on Diffus

ComfyUI Online, With Every Node Already Installed

62 custom node packs and 3,300+ nodes are preinstalled and kept current. Open a browser tab and build — no Python environment, no dependency conflicts, no GPU to rent.

Open ComfyUI
ComfyUI on Diffus
Behance logoGoogle logoCanva logoSquarespace logoAmazon logo
The difference, not the feature list

Why Run ComfyUI on Diffus

ComfyUI is free and open source — the question is never whether it is good, it is who keeps 62 node packs, 70,000+ models and a GPU running for you.

3,300+ Nodes, Nothing to Install

62 custom node packs ship preinstalled — Impact Pack, KJNodes, WAS Node Suite, Comfyroll, LayerStyle, Easy-Use, Inspire Pack, controlnet_aux and more — on top of ComfyUI's 557 built-ins. No pip, no CUDA mismatch, no broken graph after an update.

Open ComfyUI

70,000+ Models Already Loaded

55,000+ LoRAs and 10,000+ checkpoints are on disk and selectable from any loader node. Paste a Civitai link to add one that isn't. A local ComfyUI makes you download every one of those yourself.

Browse models

New Models the Week They Land

Flux, Qwen, Wan, LTX-Video, HunyuanVideo, Z-Image, SD 3.5, Nunchaku and GGUF quantisation are already wired up. We track the wrappers so your graph runs the new model instead of waiting on your own install.

See what's new

Someone Else Owns the GPU

Graphs run on our cross-cloud GPU pool. Close the laptop mid-render, come back to the result. No 24 GB card to buy, no hourly instance to remember to shut down.

See pricing

Someone Else's Workflow Just Runs

Drop in a workflow JSON, or a PNG carrying its metadata, and the nodes it references are almost certainly already installed — no red boxes, no hunting down the pack that broke the graph.

Open ComfyUI

Your Graphs Follow You

Workflows save to your account and reopen on any machine; outputs land in your gallery with their parameters attached instead of in a local folder.

Open ComfyUI

Core capabilities

What the Preinstalled Packs Actually Give You

The node packs below are already there. These are the things people install ComfyUI to do.

feature 1

Detailing, Upscaling and Face Work

Impact Pack and Impact Subpack for detector-driven face and hand fixes, Ultimate SD Upscale and SUPIR for upscaling, RMBG and Segment Anything for masks. Wired and ready to drop into a graph.

Open ComfyUI
ComfyUI node workflow on Diffus
feature 2

Control Over Composition

controlnet_aux, Advanced-ControlNet, IPAdapter Plus, InstantID and LayerStyle — pose, depth, reference-image identity and layered compositing, all from packs that are already installed and version-matched to the core.

Open ComfyUI
ControlNet composition control in ComfyUI
feature 3

Video, From the Same Graph

WanVideoWrapper, LTXVideo, HunyuanVideoWrapper, AnimateDiff-Evolved, VideoHelperSuite and Frame Interpolation. Send a still into a video graph without leaving the tab or renting a second machine.

Try video
Saving and reusing a ComfyUI workflow on Diffus

How it works

From Zero to a Running Graph

The install step is the one you skip.

step 1

Open the Tab

ComfyUI loads with all 62 node packs present. Nothing to clone, nothing to pip install.

step 2

Load or Build a Graph

Import a workflow JSON from anywhere — the nodes it references are almost certainly already here.

step 3

Pick a Model and Run

70,000+ models are in the loaders. Queue the prompt; our GPUs do the work.

Open ComfyUI
Free creator tools

Prefer a Single Button?

Not every job needs a node graph. These run on the same models and the same GPUs.

AI Image Generator

Text to image with community models, styles and aspect ratios.

Try for free

AI Image Editor

Prompt-guided edits on your own images — add, remove or reshape objects.

Try for free

AI Video Generator

Turn a prompt or a reference image into a short clip.

Try for free
Explore the library

Every Model in the Loader Dropdown

Checkpoints, LoRAs, LyCORIS and embeddings, selectable from any ComfyUI loader node without a download.

Lovecraftian Nightmare Landscapes Flux
STYLES | PONY & ANIMAGINE RMS v0.1 (Pony V6 XL)
A detailed digital illustration of a female angel with black and red hair, red eyes, white feathered wings, a cracked floating halo, wearing a black vest, white shirt, and red tie, featuring visible tattoos and scars on her arms.
Temogam Art Style v2.0
[Pony] Geekpower Artists Style Optionaltypo
Terrifying Clown (FLUX) flux v1
Nani Pelekai (Lilo & Stitch) - Lora Illustrious Illustrious
Akabur Style PDXL, Illustrious Akabur V2.5
Frank Flux-etta V1
A surreal abstract portrait of a young woman with platinum blonde hair and pale skin, her face partially obscured by bold, colorful horizontal brushstrokes in yellow, blue, red, green, and white against a dark background.
biostuff experiments - mushroom house v0.1 mossystuff
Shrekman Style MIX v1.1pony
Woman in a pink summer dress with lace trim, wearing a straw hat and large hoop earrings, with chestnut hair and olive skin, leaning against a textured wall.
See through blouse - no bra V0.1
Cherry-Gig Style for PonyXL v1.0
MorgyMix-illustriousXL v4.1-Painterly-AAAAAAAAAA
Makima (Chainsaw Man) Flux LoRA v2.0
Get inspirations

Built With These Graphs

Work from the community, with the model and prompt behind every image.

A sprawling aetherpunk city with towering spires combining metal and organic elements, featuring a detailed, glowing airship floating above lush cliffs and bridges.
Massive dark tower illuminated by fiery lights at base and glowing red lights near top, with blue lightning striking in a stormy night sky
A female warrior wears a skull mask and black tactical armor, holding a glowing green lightsaber against a dark and smoky background with glowing blue hair.
Cybernetic female android wearing a black and white skull mask with camouflage armor, holding two futuristic guns in a dynamic pose under a structure in a rocky environment.
A mystical moonlit landscape featuring a majestic castle shrouded in fog, a flying dragon silhouetted against the full moon, a brooding knight, and a young woman in white robes standing on a misty cliff.
A slender Japanese woman with porcelain skin and raven-black hair wearing a sleek avant-garde black outfit stands confidently against a wintry, holographic sky with soft pastel hues, evoking a dreamy winter morning.
Dramatic close-up of an intense gothic couple dressed in elaborate black leather and lace attire against a vivid red background, showing romantic and dark elegance.
A pale-skinned woman with short white hair wearing a shimmering transparent lace robe surrounded by large, textured white worms with red tongues, glowing softly against a bright white background.
A vintage-style illustration with a bold coral red background featuring two stylized figures; one wearing a yellow gas mask, striped pants and yellow bags, the other in a patterned kimono, surrounded by small humanoid robots and a silver bucket.
A surreal portrait of two women in flowing gowns levitating above a dark, desolate landscape under a cloudy sky, conveying weightlessness and mystery.
Demon girl with large curled horns, grey eyes, white braided hair, intricate tattoos on one arm, elf ears with multiple piercings, and ornate turquoise jewelry against a neutral background.
Dynamic angled anime-style illustration of a female character with platinum blonde hair wearing a black tactical bodysuit and combat boots, holding a submachine gun against a grey, glitch-effect background.
A man stands facing a cityscape with a symmetrical reflection in water, painted in a contemporary abstract expressionism style with deep blues and purples and visible textured brushstrokes.
A dreamlike lakeside scene featuring a wizard's tower constructed from blue and white Moroccan tiles, surrounded by lush trees with mountains faintly visible in the background, reflecting on calm water.
Close-up black and white portrait of a shaved-head man with intricate head tattoos, heavy film grain, dramatic lighting, and hands clasped showing rings and bracelet.
A girl wearing a red straw hat and white dress walks on a narrow stone path surrounded by blooming pink sakura trees, heading towards a distant mountain temple under a bright cyan sky with floating mountains in the background.
Narrow, winding red bridge glowing brightly in a foggy futuristic cityscape with towering dark buildings and neon accents
Two koi fish, one red and one gray, swimming in a yin-yang formation through a swirling whirlpool surrounded by cherry blossom petals and ink-style wave patterns.
A small teddy bear stands on a bed holding a wooden sword, protecting a sleeping boy from large dark shadow creatures with glowing eyes in a dimly lit nighttime room illuminated by a bedside lamp and moonlight.
Portrait of a woman with short bob haircut and blue eyes, wearing a black turtleneck against an orange gradient background with moody lighting.
Dark and dimly lit scene with thick chains hanging from the sky and a thin elongated mysterious figure walking through a shadowy, surreal maze.
Young person in sleek black turtleneck wearing glossy black over-ear headphones and a glowing orange virtual reality visor against a vibrant yellow background with neon geometric patterns.
Digital illustration of an androgynous figure with sleek dark hair, wearing a voluminous black coat and layered silver chains, set against a swirling psychedelic background.
A dark, towering three-headed harbinger with silver skull masks surrounded by tendrils of dark energy, looming over a burning village with three cloaked figures in foreground.
A dark digital painting of a skull-headed knight wearing detailed ornate armor, holding a decorated sword with a red hilt, set against a shadowy background with dramatic lighting.
A hyperrealistic robotic figure illuminated by dramatic cinematic lighting with glowing orange highlights and a blurred bokeh background.
A sci-fi spaceship emitting a bright, fiery exhaust flame surrounded by dense clouds under dramatic cinematic lighting, evoking an otherworldly atmosphere.
A digital female figure covered in intricate, glowing circuit patterns and abstract data streams in neon blues, greens, and purples on a dark background.
Close-up portrait of a handsome athletic man with wet tousled black hair, subtle stubble, wearing a black leather jacket and white shirt, illuminated with dramatic cinematic lighting against a blurred urban night background with neon reflections.
A vintage style oil painting showcasing a winding path through a sunlit mountain valley, featuring an old gnarled tree with orange leaves and sepia-toned nostalgic scenery.
Impasto oil painting of a young woman crouching in a dark background, wearing a saturated dark yellow long shirt, warming herself by a dark red and orange flame on the ground.
Cyberpunk android with a robotic arm standing in a steamy shower with rain falling, viewed through a wet glass panel, set against a futuristic city backdrop at night.
Empty city street at night with reflections of lights on wet pavement, tall skyscrapers lining both sides.
Portrait of a young woman with wet hair and a yellow tint on her skin, lit with moody green lighting and wearing a sheer top.
Young woman with pink hair wearing a black leather jacket standing by a neon-lit city street at night with vibrant red and blue lights.
Black and white photo of a young woman standing against a reflective window with neon signs in a Japanese urban night setting.
A woman in a yellow blouse and floral skirt stands in a sunlit garden filled with yellow flowers, facing a large tree and distant mountain valley under a partly cloudy sky.
Cinematic close-up portrait of a young actress with glowing skin, intense green eyes, red lips, wearing a vintage cream blouse adorned with pearls, under soft warm lighting.
A surreal fantasy landscape showing a dark, spiked fortress resembling a large organic structure with a glowing red eye, surrounded by golden cereal fields and silhouetted figure walking toward its entrance under a warm orange twilight sky.
Surreal vibrant medieval city streets at dusk with shadowy human silhouettes, glowing windows, neon pink sky, and animated city decay details.

ComfyUI on Diffus — FAQs

Skip the Install. Keep the Graph.

Open ComfyUI with 62 node packs and 70,000+ models already in place.

Open ComfyUI

No Setup

Cloud GPUs

Product screen shoot