ContextCraft — AI Prompt Manager

Save prompts, sync context, and optimize messages across ChatGPT, Claude, Gemini, and 7 more AI tools.

Your AI finally remembers who you are. ContextCraft is a browser extension and web app that helps you save, organize, optimize, and reuse prompts across every AI chat platform — from one place. Stop rewriting the same instructions. Stop losing your best prompts. Stop switching between tabs to copy-paste context. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PROMPT LIBRARY Save your best prompts with folders and search. Insert any saved prompt into any AI chat with one click. Fuzzy search finds what you need instantly. Track which prompts you use most and when you last inserted them. AI PROMPT OPTIMIZER Paste a rough prompt and get a polished, structured version back. Our two-pass refinement asks clarifying questions before optimizing — so the result actually matches what you meant. Context-aware: it learns from your writing style over time. PERSONAS Create multiple personas (Developer, Writer, Marketing, etc.) with their own context, tone, and saved prompts. Switch between them in seconds. Your AI adapts to who you need to be right now. CROSS-PLATFORM SYNC Your prompts, personas, and settings sync between the browser extension and contextcraft.app. Start on your laptop, continue on your desktop. Everything stays in sync automatically. VOICE INPUT Dictate prompts with your voice. Real-time transcription with automatic cleanup. Perfect for brainstorming or when typing feels slow. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 10 PLATFORMS SUPPORTED Works across 10 popular AI chat platforms. One extension for all your AI tools — install once and it works wherever you chat. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ HOW IT WORKS 1. Install the extension 2. Click the CC icon on any supported AI chat page 3. Save prompts from the floating widget or side panel 4. Insert saved prompts with one click 5. Optimize any prompt with AI before sending 6. Create personas to switch context instantly ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PRICING Free — 25 prompts, 1 persona, 5 optimizations per day Pro ($9/mo or $79/yr) — Unlimited everything, voice input, priority support ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ PRIVACY AND SECURITY Your prompts are stored locally by default. Nothing leaves your browser until you create an account. We never read, collect, or transmit your AI conversations. Sign-in uses OAuth only (Google or GitHub) — we never see your password. Full privacy policy: https://contextcraft.app/privacy ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Web App: https://contextcraft.app Privacy Policy: https://contextcraft.app/privacy Terms of Service: https://contextcraft.app/terms Made by HBW Software UG, Bergisch Gladbach, Germany