PromptEnhancer

Enhance your AI prompts with context, tone, and humanization - one click.

PromptEnhancer transforms your short, vague prompts into detailed, expert-level instructions — right inside Claude, ChatGPT, and Google Gemini. HOW IT WORKS Type what you want, click the Enhance button (or press Ctrl+Shift+E), and watch your prompt transform into a structured, context-rich instruction that gets dramatically better AI responses. TWO ENHANCEMENT MODES - Local Mode: Instant, free, offline. A rule-based NLP engine with 36 specialized task templates detects what you're asking for (email, code, essay, resume, and 30+ more) and builds the perfect prompt. - AI Mode: Connect your own API key (Gemini, OpenAI, Claude, or Ollama) for AI-powered enhancement. Your key, your credits, your choice. FEATURES - One-click prompt enhancement next to the send button - Auto-detects 36 task types: email, code, essay, resume, translation, image generation, and more - Audience detection: adjusts tone for boss, client, friend, professor - Persona-aware: save your name, role, and preferences once - Keyboard shortcut: Ctrl+Shift+E - Works on Claude.ai, ChatGPT, and Google Gemini PRIVACY FIRST - All processing runs in your browser - API keys stored locally, never transmitted to us - Zero tracking, zero analytics, zero data collection - Fully open source: https://github.com/avi-B-AI-Dev/prompt-enhancer SUPPORTED AI PROVIDERS (for AI mode) - Google Gemini (free tier available) - OpenAI (GPT models) - Anthropic Claude - Ollama (local models) Your prompts deserve better. Try PromptEnhancer.