AI Website Image Generator
Hero banners, blog covers and UI visuals that match your brand — sized for the web.
Real Website Images examples
Made with AI by the community. Open any image to copy its prompt or generate your own version.
What you can make
Hero banners
Wide visuals with negative space reserved for your headline and CTA.
Blog covers
A consistent cover style for every article in minutes.
UI & device mockups
Product screenshots placed on laptops and phones for marketing pages.
Social share images
Open Graph and Twitter cards with short, legible text.
How it works
- 1
Describe or pick a prompt
Write what you want, start from an example, or reuse a proven prompt from the library.
- 2
Generate or compare models
Run one model, or send the same prompt to up to 4 models and see the results side by side.
- 3
Refine and download
Click "Edit this image" to iterate with the result as a reference, then download in up to 4K.
Prompt tips
- Ask for "empty space on the left/right for text" so your copy fits on top.
- Use 16:9 for heroes and blog covers; GPT Image 2.5 also supports 21:9 ultra-wide.
- Reuse your brand colors by naming them: "navy #0B1F3A and coral accents".
FAQ
Can I use generated images commercially on my site?
Images you generate are yours to use, subject to our terms and the model providers’ usage policies.
What size should a hero image be?
16:9 at 2K (about 2048px wide) covers most layouts; choose 4K for full-bleed retina displays.
Can I match an existing illustration style?
Upload an existing image as a reference and ask for "the same style" with a new subject.
Related tools
Ready to create?
Open the full studio with this tool's presets — reference images, model compare and 4K output included.
Open the generator