Description

PromptCat.io (PromptCAT-AI) is the world's leading free AI prompts platform, offering millions of expertly curated AI Image prompts and AI Video prompts from top artificial intelligence models.
Designed for creators, artists, designers, and AI enthusiasts, PromptCat.io provides a vast, community-driven library of hand-picked, tested, and optimized prompts. Every prompt includes detailed examples, usage tips, community ratings, and verified results to help you achieve superior outputs with minimal effort.
Key Features:

Massive prompt database with advanced search and filtering by model, category, style, and trending topics
Specialized collections: Nano Banana Prompts (largest repository), Grok Prompts (including Grok Imagine and spicy/hot prompts), Gemini prompts, and many more
Support for both AI Image prompts (portraits, photography, anime, concept art, fashion, etc.) and AI Video prompts (cinematic, storytelling, product demos, etc.)
Sections for Hot, New, Top, Featured, Editor's Choice, and Video prompts
Community ratings, usage statistics, and real example outputs
Completely free to browse, search, and copy — no paywalls or subscriptions (plus 20 free daily credits for the built-in generator)

Supported Models:

Grok Imagine (including best Grok spicy prompts)
Nano Banana & Nano Banana 2 (thousands of optimized prompts)
Gemini, ChatGPT Image, Midjourney, DALL·E 3, FLUX, Stable Diffusion, Sora, Veo, Runway, Kling, Luma, Pika, Hailuo, Seedance 2.0, and many others

Whether you're generating stunning images with Grok Imagine, photorealistic results with Nano Banana, or cinematic videos, PromptCat.io is the ultimate free resource to discover inspiration and 10x your AI creation workflow.
Tagline: "The best AI Image & Video prompts library"
Start exploring millions of Nano Banana prompts, Grok prompts, Gemini prompts, and prompts for every AI model today — all completely free.