Prompt Enhancer

Turn rough ideas into structured prompts on Claude, ChatGPT, Gemini, and Perplexity. One click. Works mid-conversation.

Your rough idea is fine. The prompt is the problem. Prompt Enhancer sits next to the chat box on Claude, ChatGPT, Gemini, and Perplexity. Type what you actually want, click once, and your input gets rewritten as a structured prompt that works. Mid-conversation, the button reads what you've already said and iterates from there, instead of re-establishing everything from scratch. WHAT IT DOES • Adds a sticky "Enhance" button next to the prompt input on supported AI sites • Rewrites rough inputs as structured prompts (role, task, context, format, constraints) • Detects conversation context and switches to "continue" mode automatically • Shift+click to force fresh mode when you want to pivot topics • Fully customizable meta-prompts for both modes WORKS ON • Claude (claude.ai) • ChatGPT (chatgpt.com) • Gemini (gemini.google.com) • Perplexity (perplexity.ai) PRICING • Free: 25 enhancements/month, hosted by us • Free BYOK: Unlimited, bring your own Anthropic API key • Pro ($9/month): 2,000 enhancements, saved templates, cross-device sync, priority support PRIVACY • Your API key (BYOK users) stays in your browser's local storage. Never leaves your device. • We process prompts, we don't store them. • No ads, no trackers, no analytics beyond Vercel's. WHY PROMPT ENHANCER You don't want to learn prompt engineering. You want the AI to give you good answers. This extension bridges that gap without adding another tool to your workflow. It lives where you already type.