Since AI image generators are constantly evolving, and what’s “best” depends on your specific needs, it is very tricky to give a definitive “Top 10” list. But hey, here are 10 excellent FREE options (or at least free tiers) with some of their strengths:

1. Bing Image Creator: This is powered by a DALL-E model, making it quite powerful. It’s integrated into Bing, so you can even use it from the Bing chatbot. Great for varied styles and easy access.
2. Adobe Firefly: Firefly is Adobe’s own AI, and its free tier is surprisingly good. It’s trained on their stock images, making it safer for commercial use. Offers good customization and integrates with other Adobe products.
3. Leonardo.AI: This platform offers a generous free tier with a good number of image generations. It’s known for its variety of models (including Stable Diffusion) and strong community features.
4. Ideogram: Ideogram excels at generating images with text, which many AI tools struggle with. It also offers interesting features like color palettes and design styles.
5. Google Gemini: Gemini is Google’s AI, and while its image generation is still under development, it’s free to use with a Google account. It’s good for natural language prompts and follow-up editing.
6. Canva: Canva has integrated AI image generation into its design platform. This is super convenient if you’re already using Canva for other creative projects.
7. NightCafe: NightCafe is unique for its community focus, with challenges and games. It offers a range of models and is good for both beginners and experts.
8. Freepik: Freepik is known for its vast library of design resources, and they now have an AI image generator. It’s a good option if you need AI-generated images alongside other design assets.
9. Fotor Photo Editor: Fotor offers AI image generation alongside its photo editing tools. This can be handy if you want to quickly edit or enhance your AI-created images.
10. Simplified: Simplified is another platform that combines AI image generation with other design and marketing tools. It’s a good all-in-one option for content creators.

** Important Notes **

• “Free” often means limited: Many of these tools have free tiers with limitations on the number of images, features, or commercial use.
• AI ethics: Be mindful of how you use AI-generated images. Avoid creating harmful or misleading content.
• Terms of service: Always check the terms of service for each tool to understand the usage rights and limitations.

I recommend trying out a few of these tools to see which one best fits your needs and creative style. Happy generating!