AI Builder · Local prompt QA
Local Prompt Optimizer / Tester
Paste a prompt and get a local structure score, missing-context checklist, safer rewrite, JSON-output version and Korean/English variants. No model call and no upload. When you want a real browser-local model run, open the Local Prompt Tester.
This tool improves prompt structure. It does not guarantee model quality and does not expose private reasoning.
Prompt score
-- /100
Click optimize to analyze structure, constraints, context and output format.
Best rewrite
JSON / structured version
Missing pieces
Local library
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