AI Tools hosts 49 in-depth AI guides and tutorials plus step-by-step instructions for every tool. Topics range from beginner fundamentals — how machine learning and neural networks actually work — to practical skills like prompt engineering, AI detection, content rewriting, and code generation. Featured guides include How to Detect AI-Generated Text, ChatGPT vs Claude vs Gemini: Which is Best?, Best Free AI Tools in 2026, How to Write Better AI Prompts. Every tool also has its own quick guide, for example the AI Text Detector guide and the Password Generator guide, which walk through each option with tips for getting the best results. New guides are added as the tool collection grows.