# PromptIt > PromptIt is a free AI prompt enhancer — it scores your prompt, detects what's missing, and rewrites it so your AI actually gives you what you asked for. Available as a web app and Chrome extension. ## What it does Most AI prompts fail because they are missing structure. A strong prompt needs five elements: Role, Context, Task, Constraints, and Format. Most people only write the Task. PromptIt detects which elements are missing and adds them automatically in one click — personalised to your role, tone, and goals. - Paste any rough prompt - Get a prompt score (0–100) with a breakdown of what is weak - One click rewrites it with full structure - Copy the result into any AI: ChatGPT, Claude, Gemini, Perplexity, Cursor, Bolt, Lovable, or any other tool ## Chrome Extension PromptIt lives inside ChatGPT and Claude.ai as a floating button in the composer toolbar. Write your prompt, click Improve, and the enhanced version replaces it instantly — no tab switching, no copy-paste. Chrome Web Store: https://chromewebstore.google.com/detail/promptit-%E2%80%94-improve-your-p/dcnofbodfdmkljndkfnldlllclggnnbd ## Web App Full prompt builder at https://promptitin.com with guided chat mode, quick enhancement mode, saved prompt library, and 100+ free templates for SaaS, cold email, landing pages, onboarding, and content. ## Pricing - Free: 10 prompt enhancements per month, Chrome extension included, no credit card required - Pro ($9/month): unlimited enhancements, full personalisation to your role and tone - God Mode ($19/month): everything in Pro plus up to 5 team seats and shared prompt library ## Works with ChatGPT (GPT-4o), Claude (Anthropic), Gemini (Google), Grok (xAI), Perplexity, Microsoft Copilot, Cursor, Bolt, Lovable, v0, Replit, Framer AI, Midjourney, DALL-E, Sora, Runway, Stable Diffusion, Kling, Pika, Ideogram. ## Key pages - Homepage: https://promptitin.com - Web app: https://promptitin.com/dashboard - Chrome extension: https://promptitin.com/chrome-extension - Free templates: https://promptitin.com/prompts - Pricing: https://promptitin.com/#pricing - Blog: https://promptitin.com/blog - Contact: hi@promptitin.com ## Full details For a comprehensive breakdown of all features, blog content, and supported platforms, see: https://promptitin.com/llms-full.txt