PromptSync — Smart AI Context & Role Assistant PromptSync is a powerful, privacy-first browser extension that upgrades your AI experience by intelligently managing context and injecting expert-level roles into your prompts. Stop repeating yourself. Get better answers instantly. CORE FEATURES Role-Based Intelligence Switch between expert modes like Researcher, Developer, Designer, Business, and Writer. Each role injects precise instructions to dramatically improve AI response quality. Smart Prompt Injection Automatically enhances your input with structured context using clean [ROLE] formatting. Fully user-controlled — enable, disable, or apply per message. Full Control Choose when and how injection works:

On / Off toggle
One-time or persistent role
Top or bottom injection
Custom roles & shortcuts

100% Privacy First All data stays on your device. No servers, no tracking, no data collection. Minimal, Fast UI Clean floating panel with quick role switching and zero distraction. 🔥 EXCLUSIVE: Claude Token Counter Built-in lightweight token counter for Claude:

Shows real-time token usage
Clean, minimal badge (no clutter)
Fully isolated system (no conflicts)
Helps you understand prompt size instantly

Designed to be simple, fast, and non-intrusive — just the info you need. 💡 WHY PROMPTSYNC?

Better AI responses
Less typing, more productivity
Professional-level output instantly
Works across ChatGPT, Claude, and more

🎯 PERFECT FOR

Developers
Students
Researchers
Content creators
Power AI users

Upgrade your AI workflow with PromptSync — where your context stays synced and your results get smarter.