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System Prompt Optimizer

Tighten a system prompt by detecting redundancy, missing role, missing output contract, unsafe boundaries, and weak instruction hierarchy.

Reviewed and refreshed on 2026-06-17.

Browser-side analysis No signup Copyable report Developer

WHY THIS EXISTS

Specialized workflow, inspectable result

Tighten a system prompt by detecting redundancy, missing role, missing output contract, unsafe boundaries, and weak instruction hierarchy. The scoring is visible and repeatable so users can improve an input, rerun the tool, and copy a useful artifact.