minimaxh3img.com

MiniMax H3 Image

Online image generator and prompt guide for MiniMax H3 Image. Create from text or start with a reference photo — right in your browser.

AI Image

1 credit

Images you generate are saved to your account on Create.

How to create an image

Write a clear prompt — subject, style, lighting, and composition.
Optionally add reference photos. The button shows the limit, up to 16. A prompt with references edits those images.
Open the settings pill to pick aspect ratio, resolution, and quality, then click the arrow to generate.
The Create page opens with your image in progress, and keeps every image you have made on this browser.

Tap an image to view the prompt.

Generate crisp visuals up to ~20 megapixels with flexible aspect ratios.

Short prompts are expanded into rich scene descriptions automatically.

Upload one or more images and describe how each reference should be used.

Runs on fal.ai MiniMax H3 Image, with quality and resolution chosen in the generator.

What is MiniMax H3 Image?: MiniMax H3 Image is an open-weight image model for text-to-image creation and reference-based editing, known for strong instruction following and fast 4K-class generation.
Do I need an account?: This demo lets you generate from the homepage without signing in. Rate limits apply to keep the service fair.
How do I change quality and size?: Open the settings next to the model name. Aspect ratio, 1K/2K/4K, quality, and image count all live there.