Prompt Optimizer

Transform simple ideas into highly effective, structured prompts for AI models with advanced optimization features.

Transform rough, everyday ideas into clear, structured, high-precision prompts for ChatGPT (GPT-4o / o3), Claude 3.7 Sonnet, Google Gemini 2.5 Pro, DeepSeek R1, and custom AI agents—instantly from your browser toolbar. Prompt Optimizer v2.0 features a minimal Apple Liquid Glass interface paired with a Zero-Config Task-Decomposing Engine that eliminates repetitive manual prompt setup. WHAT'S NEW IN VERSION 2.0 • Minimal Apple Liquid Glass UI: Clean, distraction-free two-pane studio with adaptive Daylight Pearl (Light) and Tahoe Graphite (Dark) appearances. • Zero-Click Auto-Pilot Synthesis: Just type what you want to build, write, or solve. Auto-Pilot automatically detects your domain, selects the optimal structure, and synthesizes your prompt in real time. • Task-Decomposing Intelligence: Instead of wrapping your text in generic boilerplate, Prompt Optimizer analyzes your specific task—whether it's a Python web scraper, PostgreSQL query tuning, system architecture, cold founder outreach, resume optimization, or a Feynman-style explanation—and generates concrete domain requirements, edge cases, and output contracts. • 1-Tap Dynamic Context Pills: Automatically surfaces task-relevant parameter pills (such as Stack, SLA, Tone, CTA, or Database Engine) that you can cycle with a single click. • 6 Instant Output Formats: Switch in one click between Auto, Concise, Structured Markdown, Claude XML (, , , , <output_format>), System Prompt, and strict JSON Schema. • 6-Dimension Quality Telemetry: Inspect real-time scoring across Clarity, Specificity, Completeness, Structure, Reasoning Depth, and Predicted Effectiveness. DUAL ENGINE ARCHITECTURE (OFFLINE-FIRST + OPTIONAL CLOUD AI) • Built-In Task-Decomposing Compiler: Works 100% offline with zero latency and no API key required. • Optional Google Gemini 2.5 Flash Integration: Connect your personal Gemini API key in Settings for live cloud synthesis. PRIVACY-FIRST BY DESIGN • All prompt drafts, saved library bookmarks, history timelines, and optional API keys are stored strictly locally on your device using chrome.storage.local. • Zero analytics tracking, zero external telemetry servers, and zero third-party data collection.