Offline AI image generator · Mac and Windows

A local AI image generator for your Mac or PC.

Describe a picture in a sentence and get a finished image in under a minute, fully offline. Z-Image-Turbo and FLUX.2 klein run on your own computer: posters with correct lettering, photoreal portraits, product shots, ink wash and anime. No cloud, no credits.

Download See the gallery

100% offline
No subscription or credits
Mac and Windows
Open source

A simple app that does one thing well

Local AI Image on macOS

Gallery

Made on a laptop, from one sentence.

Generated locally from one-line prompts; hover to see the prompt. Official model samples are marked.

Close-up portrait of a young woman with freckles in golden hour light, soft backlight through her hair, shallow depth of field, 85mm lens, natural skin texture, warm film tones

A small friendly white robot reading a picture book to a sleeping kitten on a windowsill, soft morning light, Pixar-style 3D render, warm colors, high detail

Watercolor painting of a quiet European canal town in spring, flower boxes on the windows, soft washes of color, visible paper texture

国潮风插画海报，一只戴着墨镜的醒狮在霓虹城市里跳舞，大字写着“新春快乐”，红金配色，潮流街头风格

A small bookstore storefront on a rainy evening, warm light spilling from the windows, a hand-painted sign above the door reading "The Midnight Library", chalkboard on the sidewalk saying "Open Late", photorealistic

A rainy Tokyo alley at night, neon signs in Japanese reflecting on wet cobblestones, a person with a transparent umbrella walking away, cinematic lighting, 35mm film photo

Chinese ink wash painting of misty mountains and a lone fishing boat on a river, a few pine trees on the cliff, generous white space, red seal stamp, elegant brush strokes

Anime girl with short silver hair standing on a rooftop at sunset, city skyline behind her, wind blowing her school uniform, vibrant sky with pink and orange clouds, detailed illustration

Luxury perfume bottle on a black marble pedestal, dramatic rim light, gold accents, water splash frozen in air, high-end product photography

Minimalist concrete house on a cliff above the ocean at sunset, large glass walls, infinity pool, architectural photography

Street style photo of a young man riding a vintage bicycle through a Paris street in autumn, falling leaves, candid, 35mm film

A red fox sitting in a field of autumn grass at sunrise, fog in the background, backlit fur glowing, wildlife photography, telephoto lens

A cozy wooden cabin in a snowy pine forest at blue hour, warm light glowing from the windows, smoke rising from the chimney, fresh snow, peaceful atmosphere, landscape photography

Product photo of a futuristic white running sneaker floating above a glossy surface, soft studio lighting, subtle reflections, pastel gradient background, commercial advertising style

Macro photo of a dewdrop on a green leaf reflecting a sunrise, extreme detail, shallow depth of field, bokeh

A tiny dragon baking cookies in a cozy kitchen, flour everywhere, Pixar-style 3D animation still, warm lighting

Portrait of a cyberpunk character with glowing blue tattoos and reflective visor glasses, neon magenta and cyan rim light, rain drops, dark background, ultra detailed digital art

中式新茶饮海报，一杯晶莹的荔枝乌龙茶放在青瓷盘上，背景是淡雅的水墨山峦，顶部大字书法写着“荔枝乌龙”，下方小字“夏日限定 · 冰爽上市”，高级商业摄影

A floating island with a waterfall pouring into the clouds, ancient temple and cherry trees on top, epic fantasy concept art, golden light

Overhead shot of a bowl of ramen with a soft-boiled egg, chashu pork, green onions and nori, steam rising, dark wooden table, moody food photography

Modern Japandi living room with a large window overlooking a green garden, light oak furniture, linen sofa, ceramic vases, soft daylight, architectural photography

元宵节夜晚的古镇河边，成串的红灯笼倒映在水面上，石桥上行人提着花灯，暖色调，电影感摄影

Retro travel poster of Kyoto, a red pagoda among pink cherry blossoms with Mount Fuji in the distance, bold headline text "KYOTO" at the top, flat vintage illustration, warm paper texture

Edit with words

Change a picture by saying what you want.

Upload any image and describe the change; FLUX.2 klein does the edit on your computer. Swap the season, restyle it, or rewrite the text on a sign.

Before — “Make it a snowy winter night, snow falling and covering the street”

After — “Make it a snowy winter night, snow falling and covering the street”

Models

Z-Image-Turbo and FLUX.2 klein, running locally.

Switch models per task inside the app. Each one downloads once and runs offline: MLX on a Mac, stable-diffusion.cpp with Vulkan on Windows.

Z-Image-Turbo

Recommended

Fine detail and the most accurate Chinese and English lettering. Best all-rounder.

about 40 s per image · 5.5 GB · Apache-2.0

FLUX.2 klein 4B

The fastest option for quick drafts and ideas. Also edits images on 16 GB computers.

about 15 s per image · 4.3 GB · Apache-2.0

FLUX.2 klein 9B

Richer texture and the most accurate edits. Needs 24 GB of memory.

about 40 s per image · 8.9 GB · non-commercial

Why make images locally?

Unlimited

No credits or daily limits. Generate as many variations as you like.

Private

Your prompts and photos never leave your computer.

Text that reads right

Posters and signs come out with correct Chinese and English lettering.

Edit by instruction

Change seasons, styles or sign text with one sentence.

Runs on 16 GB

Tuned for everyday Apple Silicon Macs and Windows PCs with a modern GPU.

One click to start

Pick an example and it starts generating. No settings to learn.

Three steps.

01
Download
Get the installer for macOS or Windows.
02
Pick a model
The app suggests models that fit your computer and downloads them for you.
03
Create offline
Type an idea or click an example. Results stay on your disk.

Frequently asked questions

How fast is it?+

About 40 seconds per 1-megapixel image with Z-Image-Turbo on an Apple Silicon Mac, and about 15 seconds with FLUX.2 klein 4B.

Can I run Stable Diffusion locally with this, on a Mac or Windows?+

Not the classic Stable Diffusion checkpoints, and it is not an SD WebUI. It runs newer open models, Z-Image-Turbo, FLUX.2 klein and Qwen-Image 2.1 Turbo, with the same local, offline workflow. On Windows the engine is stable-diffusion.cpp with Vulkan; on a Mac it is MLX, built for Apple Silicon. No Python, no WebUI, no checkpoint files to manage.

What are FLUX.2 klein and Z-Image-Turbo?+

Two recent open image models. Z-Image-Turbo is a fast text-to-image model with the most accurate Chinese and English lettering. FLUX.2 klein, from Black Forest Labs, comes in 4B and 9B sizes and both generates images and edits an uploaded picture from one sentence.

What Mac or PC do I need?+

An Apple Silicon Mac with 16 GB of memory runs Z-Image-Turbo and FLUX.2 klein 4B; klein 9B needs 24 GB, and Qwen-Image 2.1 Turbo is recommended from 32 GB. On Windows 10/11 (x64) you need a GPU with Vulkan support and a recent driver. The app suggests the models that fit your computer.

Can I use the images commercially?+

Z-Image-Turbo and FLUX.2 klein 4B are Apache-2.0. FLUX.2 klein 9B and Qwen-Image 2.1 Turbo are non-commercial. The app labels each model.

Does it really work offline?+

Yes. After the models are downloaded once, everything runs on your computer without an internet connection. Nothing is uploaded.

Are the AI models included in the installer?+

No. The installer contains the app and its runtime. You download only the models you want from inside the app, and each one shows its license first.

Is it open source?+

Yes, the app is open source under Apache-2.0 and you can build it yourself. The ready-made installer is available through the download button.

Start making images today.

Offline and unlimited. Your ideas stay on your computer.

Download

Model guides and hardware choices

Choose the model version and runtime for your task before downloading.