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AI Tools

11 tools

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AI Chat

1
Openai Chat
Openai Chat tool

Prompt Engineering

4
JSON to Prompt Schema
Free online JSON to prompt converter, no installation required. Convert JSON structure to AI prompt instructions
Prompt Builder
Free online prompt builder, no installation required. Build reusable prompt templates with variables
Prompt Diff
Free online prompt diff tool, no installation required. Compare two prompt versions with highlighted changes
Prompt Templates Library
Free online AI prompt template library, no installation required. Prompt templates for various scenarios

Token & Cost

3
Context Window Planner
Free online context window planner, no installation required. Visualize prompt usage in LLM context window
LLM Cost Calculator
Free online LLM cost calculator, no installation required. Calculate API costs for GPT, Claude, Gemini models
Token Counter
Free online Token counter, no installation required. Calculate OpenAI model tokens and estimate API cost

Detection & Cleanup

2
AI Content Detector
Free online AI content detector, no installation required. Check if text is AI-generated
AI Output Cleaner
Free online AI output cleaner, no installation required. Extract clean JSON, code, or text from AI responses

Simulation

1
Conversation Simulator
Free online conversation simulator, no installation required. Estimate token usage and API costs for multi-turn chats