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Description
Token counter and Optimizer for LLM prompts Promptly is a lightweight Chrome extension that helps you write better LLM prompts. What it does: • Shows a live estimated token count as you type • One-click prompt optimizer that rewrites your prompt to be clearer and more specific • Works directly inside the chat input — no copy/paste needed Current support: • Claude.ai (primary supported site) Coming soon: • ChatGPT, Gemini, Perplexity, and Grok How it works: 1. Install Promptly 2. Click the Promptly toolbar icon and save your Groq API key 3. Open Claude.ai, type a prompt, and click the orange O button to optimize it Privacy: • Prompt text is sent to the Groq API only when you click Optimize • Your API key is stored locally in your browser • No analytics or tracking