About this suite
These pages exist so you can improve prompts before you send them and review model output before you trust it. Each tool has its own page with a full explanation, frequently asked questions, and structured data for search engines. They are not thin landing pages: you get real copy, real checklists, and transparent limits.
Which tool to use
Prompt Validator is for instructions you plan to give an LLM. It scores goal clarity, context, how you want the answer shaped, and constraints, with goal-aware tips for writing, coding, research, and creative work.
AI Output Reviewer is for text you already got back from a model. It flags patterns that often need verification (numbers, dates, certainty language, sensitive topics) and gives a practical checklist. It does not verify facts on your behalf.
Privacy and education
Utilities are for learning and habit-building, not professional advice. The MVP does not maintain a personal history of what you run here. See Help and About for how MintedBrain approaches free tools and the directory.