CHARL-E

What is CHARL-E?

CHARL-E is a free AI art generator for Mac, created by Charlie Holtz. It runs the Stable Diffusion model locally: you type a prompt describing the image you want, and CHARL-E generates it on your machine. The app automatically downloads the required model weights (or lets you supply your own), lets you configure parameters like samplers, number of images, seeds, and output location, and includes a gallery mode for browsing past creations. Once installed, it works fully offline — no data is sent to external servers, and no other dependencies are needed.

Who created CHARL-E?

CHARL-E was built by Charlie Holtz, who works in quantitative finance in New York City. He launched the tool on September 7, 2022.

What is CHARL-E used for?

• Generating images from text prompts on a Mac
• Running Stable Diffusion with a simple, beginner-friendly interface
• Automatically downloading the necessary model weights, or using custom weights
• Adjusting settings such as samplers, image count, seeds, and save location
• Viewing past creations in gallery mode
• Creating art offline, with all processing kept on your computer
• Staying updated on new features via the developer’s newsletter

Who is CHARL-E for?

CHARL-E suits artists, designers, content creators, graphic designers, AI enthusiasts, and anyone new to AI-generated art who wants a straightforward way to run Stable Diffusion locally.

Compatibility

CHARL-E is built for M1 and M2 Macs, with work underway to support older Mac models.

How to use CHARL-E?

1. Download CHARL-E from the official website with a single click.
2. Type a prompt describing the image you want.
3. Hit generate — CHARL-E produces the image based on your prompt.
4. Optionally adjust parameters (samplers, number of images, seeds, weights, save location) or supply custom weights.
5. Browse your past work in gallery mode.

Because everything runs locally, your prompts and images never leave your computer. CHARL-E simplifies Stable Diffusion into a prompt-and-generate workflow while keeping privacy intact, making it an accessible entry point for Mac users who want to create art with AI.