Free Online AI Tools
Prompt enhancers, cosine similarity calculator, temperature simulator, token tools, and more free AI utilities for builders and learners.
Popular AI tools
Cosine Similarity Calculator
Calculate similarity between two vectors or text embeddings
AI Image Prompt Enhancer
Expand simple ideas into detailed, descriptive prompts for better image generation
AI Pose Prompt Gallery
Browse and discover prompt keywords for character poses and camera angles
LLM Temperature Simulator
Visualise how temperature and top-p sampling affect next-token probabilities
Attention Mechanism Demo
Interactive visualizer of how self-attention works in transformers
All tools
AI API
Tools for working with AI APIs and integrations
AI Data
Prepare and manage data for AI training and fine-tuning
AI Eval
Evaluate and benchmark AI model performance
AI Images
Tools for generating and editing AI images
AI Analytics
Analyze and optimize your AI usage and performance
Learn AI
Educational resources and guides for AI mastery
AI Models
Explore and compare different AI models
AI Prompts
Craft and optimize prompts for better AI results
AI Safety
Ensure your AI systems are safe and secure
Technical AI
Deep dive into the technical details of AI
AI Tokens
Manage and calculate token usage and costs
AI Workflow
Streamline your AI development workflow
Why Use Our Free Tools?
Free & Online
Use these tools directly in your browser without installation.
Private
All processing happens locally on your device where possible.
Efficient
Optimized for speed and productivity.