PromptGen – AI Image Prompts

Discover 800+ curated AI image prompts with preview images. Find a style you love, copy the full prompt in one tap and paste it into your favorite AI image tool — or turn a rough idea into a detailed prompt with the online prompt optimizer. Use it when you want to collect visual references, prepare social content, explore product image ideas, organize reusable prompt templates, or save prompt structures that work well for your creative process. Key Features: - Curated prompt library for AI image creation - Prompt optimization for turning rough ideas into structured image prompts - Category browsing for UI, posters, products, photography, illustration, and more - Fast search across titles, prompts, authors, and sources - Preview images to understand the visual direction - One-tap copy for using prompts in your preferred AI tools - Favorites for saving useful ideas - Share and edit…