PromptGen is a prompt library for AI image creation. Browse curated prompt examples with preview images, titles, full prompts, and categories, or use prompt optimization to turn a rough idea into a clearer image prompt. 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 prompts into your own version - My Prompts for managing personal prompt materials - Multilingual interface for a wider creative workflow Useful For: - AI image creation and visual brainstorming - Refining rough ideas into clearer prompt structures - Poster, infographic, product, portrait, and illustration inspiration - Social content planning and style exploration - Collecting composition, lighting, color, and style descriptions - Saving, copying, editing, and reusing prompt templates Important Note: PromptGen provides prompt materials, previews, and organization tools. The app does not directly generate images. Output quality depends on the third-party AI tool, model version, settings, and user input you choose. Source and license information is provided inside the app where applicable.