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What is Text-to-image?
Text-to-image is AI that makes a picture from a short written description called a prompt.
- Category Media & creative
- Also called AI image generator, image generation, AI image generation
- Updated 20 Oct 2026
Text-to-image, explained simply
You type what you want to see, like a red bike on a beach. The AI draws a new image that matches.
Most of these tools learned from a huge number of images and captions. They use a method called diffusion to build a picture step by step.
This matters because anyone can make art, logos or social posts without drawing skills.
Results can have odd details, like wrong hands or garbled text. Check the tool's rules about how you may use the images.
On ITG Now, free tool guides cover AI image tools with install steps you can follow.
Related terms
Diffusion modelPromptText-to-videoInpaintingAI upscalingContent Credentials
Where you'll see it on ITG Now
Questions people ask about Text-to-image
Are text-to-image tools free?
Some are free or open source. Others charge for use or limit how many images you make.
Can I use AI images for business?
It depends on the tool's terms and your local law. Read the license first.
How does text-to-image work?
The AI starts from random noise and cleans it up step by step until it matches your words.