LocalPixWorks completely offline
After a one-time model download, every image is generated on your device. On a plane, on the subway or off the grid — airplane mode is all you need.
Offline AI art studio for iPhone & iPad
LocalPix: the AI image generator that works without internet
Type an idea and get an image in seconds — generated entirely on your device's Neural Engine. No account, no cloud, and your prompts and pictures never leave your iPhone.
- Works in airplane mode
- No account needed
- Prompts stay on your device
Requires iOS 18 or later
Everything you need to create AI art on your iPhone
LocalPix brings Stable Diffusion to your pocket: the whole studio runs locally, so it's fast, private and always available.
Seven styles, seven dedicated models
Realistic, Anime, Fantasy, Cartoon, Artistic, 2.5D and a fast Default model. Each style gets its own AI model tuned for one craft.
Edit your photos with words
Pick a photo, describe how it should look and LocalPix reimagines it — from subtle touch-ups to a complete transformation.
Private by design
No sign-up and no image uploads. Your prompts, photos and creations stay on your iPhone or iPad.
Fast on Apple silicon
Built natively for the Neural Engine. A 20-step image takes about 8 seconds on iPhone 16 Pro Max.
Made for easy creating
Surprise Me prompts, style presets, a searchable gallery with favorites, plus advanced controls for steps, guidance and seeds.
One prompt, seven looks
Download only the models you want and delete them anytime. Each one is roughly 1 GB and runs fully offline.
How it works
Download a style
Choose a model once. It's saved on your device for offline use.
Describe your idea
Write a few words — subject, mood and light — or tap Surprise Me.
Generate in seconds
Your iPhone creates the image locally and saves it to your gallery.
Your creativity stays on your device
Cloud AI apps send every prompt and photo to a server. LocalPix doesn't — image generation and photo editing run entirely on your iPhone or iPad.
- No account or sign-up
- Prompts and images are never uploaded
- Photos you edit are processed on-device
- Works with no connection at all
LocalPix at a glance
LocalPix is an offline AI image generator for iPhone and iPad. It runs Stable Diffusion models on the Apple Neural Engine, so images are created on the device without internet, without an account and without uploading prompts or photos.
| Platform | iPhone and iPad, iOS 18 / iPadOS 18 or later |
|---|---|
| Recommended devices | iPhone 12 (A14 Bionic) or newer, iPads with M-series chips |
| Works offline | Yes, after a one-time model download |
| AI models | 7 Stable Diffusion-based style models, about 1 GB each |
| Speed | About 8 seconds for a 20-step image on iPhone 16 Pro Max |
| Image size | 512 × 512 |
| Privacy | No account; prompts, photos and images never leave the device |
| Price | Free download; LocalPix Pro unlocks every feature |
See LocalPix in action
Guides
Offline AI image generator for iPhone: no internet, no sign-up
Generate AI images on iPhone with no internet and no sign-up. How an offline AI image generator works, which iPhones support it and how to start fast.
Read the guide →How to run Stable Diffusion on iPhone and iPad (offline)
Run Stable Diffusion on iPhone or iPad with no PC and no cloud: which iPhones work, how much RAM you need, step-by-step setup and how the iOS apps compare.
Read the guide →Frequently asked questions
Does LocalPix really work without internet?
Yes. You need a connection only to download a style model the first time and to make purchases. After that, generating and editing images works fully offline, even in airplane mode.
Is LocalPix free?
LocalPix is free to download. LocalPix Pro unlocks unlimited images, all seven style models, style presets, AI photo editing and advanced controls, either as a one-time Lifetime purchase or as a weekly subscription.
Which iPhone and iPad models are supported?
LocalPix requires iOS 18 or iPadOS 18 or later. For the best experience we recommend iPhone 12 (A14 Bionic) or newer, or an iPad with an M-series chip. Newer devices generate images faster.
How long does it take to create an image?
A few seconds on recent devices — about 8 seconds for a 20-step image on iPhone 16 Pro Max. Older devices take longer, and more steps give more detail.
Is LocalPix based on Stable Diffusion?
Yes. LocalPix runs open Stable Diffusion models — Stable Diffusion 2.1, Realistic Vision, MeinaMix, DreamShaper, ToonYou, Openjourney and ReV Animated — converted with Core ML to run on the Apple Neural Engine.
Are my prompts and images private?
Image generation and photo editing happen entirely on your device, so your prompts, photos and creations are never uploaded. LocalPix uses basic app analytics that never include your prompts or images; details are in the privacy policy.
How much storage does LocalPix need?
The app itself is a small download. Each style model takes about 0.9–1.1 GB, and you only download the styles you want. You can delete a model anytime to free up space.
Can I edit my own photos with AI?
Yes. With AI Edit (Pro) you pick a photo, describe the result and choose how strong the change should be — subtle, balanced or a full reimagining. The photo is processed on your device.
Can I share LocalPix Pro with my family?
Yes. The Lifetime Family Sharing edition unlocks Pro for everyone in your Apple Family Sharing group.
Who owns the images I create?
You do. You can use your images as you like within the use restrictions of the open model licenses (CreativeML Open RAIL-M), which prohibit unlawful or harmful use.
Your private AI art studio is one download away
No account, no internet needed — just download and create.
Download on theApp Store