AIQualityHQ

AIQualityHQ is a free online prompt checker and quality engine designed to evaluate, score, and optimize AI prompts instantly. Operating locally inside the browser via a deterministic engine, it analyzes prompt syntax, structure, and safety in under 10 milliseconds without requiring an account or API keys.

The platform provides an instant analysis across six core quality dimensions:

Prompt Structure: Evaluates formatting and role clarity.

Memory & State: Assesses context management.

Context Grounding: Measures reference data usage.

Trust & Accuracy: Flags potential hallucination risks.

PII & Privacy: Detects unintended sensitive data exposure.

Security & Safety: Scans for prompt injection vectors.

Each scan generates a comprehensive score breakdown alongside actionable fix suggestions and a dynamic optimization checklist. This allows creators and developers to refine prompt revisions for production use, ensuring safe, reliable, and predictable performance across all major large language models, including GPT-4, Claude, Gemini, and Llama.