What ai image generator is unrestricted free and no sign up

As of my last update in October 2023, many AI image generators often required some form of registration or had usage limits for free access. However, there are a few platforms where you might find options that are unrestricted, free, and don’t require sign-up. Some popular examples include: 1. **Craiyon (formerly known as DALL-E Mini)** - It's a simplified version of the DALL-E model and allows you to generate images based on text prompts without signing up. 2. **NightCafe** - Although it has premium features, it often allows limited free usage without requiring an account for generating images. 3. **DeepAI** - This website offers a variety of generative tools, including an image generator that you can use without sign-up. Keep in mind that the availability and features of these platforms can change, so it's always a good idea to check the terms and conditions on their websites to confirm current status.