If you want to generate original illustrations, vector graphics and icons without a lot of design expertise, Icons8 is a great option. It includes a full design kit with a big library of icons in different styles, plus an Iconizer tool to edit SVG icons. The site also has AI tools like Face Generator, Face Swapper and Smart Upscaler so you can generate your own illustrations and 3D models.
Another good option is Recraft, a generative AI design tool that lets you create and edit digital illustrations, art and 3D graphics. It has a simple interface for stylizing images, iterating on designs and controlling colors, which can be used to generate a stylized set of images from a single upload. Recraft also has an AI upscaler and a free version, so it's a good option for designers and marketers who want to generate consistent, high-quality graphics.
If you need to generate illustrations as fast as possible, Illustroke is a good option. It turns text prompts into vector illustrations in SVG format with more than 40 styles, producing output that's scalable, editable and high resolution. The site is easy to use, with an integrated SVG converter tool to optimize output, so it's good for generating website illustrations, logos and icons with a minimum of fuss.
Last, Paint Potion is designed to accelerate design work by generating new vector illustrations in seconds. You can enter a prompt and style reference to match a particular style, and the tool lets you import your own reference images and export illustrations as SVG or PNG. That makes it a good option for small teams, agencies and individuals who want to ensure brand consistency and get more work done.