AIQualityHQ

AIQualityHQ is a free, browser-native toolkit for prompt engineering, security scanning, and LLM optimization. It features 7 production-grade tools including a Prompt Rewriter, System Prompt Generator, 6-Dimension Quality Checker, Token Optimizer, and Threat Scanners. Powered by a deterministic engine running 100% locally in your browser, it delivers instant (<10ms), private, and reproducible results with zero API costs.