PromptFix

Instant AI prompt scoring and fixing. Earn XP through daily games, complete the Academy curriculum, and climb the leaderboard.

PromptFix helps you write better AI prompts right inside your browser. Click Quick Fix on any prompt and get an instant quality score, an explanation of what to improve, and a ready-to-use improved version — without leaving the page. WHAT IT DOES Prompt scoring — Every prompt gets rated for clarity, specificity, and reliability so you always know what to change before sending. Quick Fix — One click rewrites your prompt for stronger AI output. The improved version is ready to use immediately. Per-site toggle — Turn PromptFix on or off for any website whenever you choose. Usage tracking — See how many prompts you have analyzed and fixed, and maintain a daily streak to build consistent habits. Daily tips — A new prompt engineering technique appears each session to keep your skills improving over time. GAMES, ACADEMY AND LEADERBOARD The popup connects you to the full PromptFix platform with a single tap: Games Hub — Sharpen your prompt skills through daily challenges that earn XP: a spin wheel, a timed prompt quiz, a weekly boss battle, and a head-to-head arena. Academy — Work through a structured 5-module prompt engineering curriculum and earn a shareable, verifiable certificate. Leaderboard — Track your XP rank among prompt engineers worldwide and compete for the top spot. Editor — Open the full prompt editor for deeper analysis, version history, and multi-model comparison. PRIVACY PromptFix only reads page content when you explicitly click Quick Fix. Nothing is collected automatically. Your API token is stored locally in your browser and is never shared with third parties. FREE TO START Create an account at promptfix.online to connect the extension. Free users get access to core prompt scoring and fixing. Upgrade to unlock unlimited analyses, prompt history, multi-model comparison, team collaboration, and full Academy access. HOW TO GET STARTED Install the extension and click the PromptFix icon in your toolbar. Create a free account at promptfix.online. Copy your API token from Settings and paste it into the extension. Write a prompt on any supported page and click Quick Fix.