Text-to-image AI is technology that generates visual images from written text descriptions (prompts). You type what you want to see — a minimalist logo of a mountain at sunrise with a blue color palette — and the AI creates it. These tools have revolutionized how designers, marketers, and content creators work.
How Text-to-Image Works
Most text-to-image models use a technique called diffusion: they start with random noise and gradually denoise it into an image that matches your text description. This process is guided by the relationship between text and images learned during training.
Leading Text-to-Image Tools
- Midjourney — known for stunning artistic quality and realism
- DALL-E 3 — built into ChatGPT; great at following prompts precisely
- Stable Diffusion — open source and highly customizable
- Adobe Firefly — commercially safe, trained on licensed content
- Ideogram — excellent at generating readable text within images
- Flux — newer model with impressive photorealism
Practical Uses for Website Builders
- Custom hero images for landing pages
- Blog post featured images without stock photo fees
- Social media graphics
- Product visualization and mockups
- Brand icons and illustrations
Prompting Tips
Be specific about style (photorealistic, illustration, watercolor), subject, mood, lighting, and composition. The more detail, the better the result.
Related: AI Image Generation
