Turn a need into a structured, verifiable and reusable prompt.
No registration required — your text stays in your browserThe CORDA framework — each letter lights up when you start filling in the corresponding element: green looks good, yellow can be improved, red needs review. Hover over a letter for suggestions. What is CORDA? →
The score does not use AI: it is the sum of explicit checks, always the same for the same text.
One of these is a basic plausibility check: it flags long words without vowels or with repeated characters, which is typical of random keyboard input. It does not check syntax, grammar or meaning — genuine semantic or syntactic analysis would require an AI engine, which this Lite version does not use.
Each failed check is shown under the corresponding field, so you can see exactly what to add to improve the score.
Prompt Builder checks the text you enter in real time and blocks generation if it detects content related to:
This filter works with keywords directly in your browser. It is a useful and immediate first layer of control, but it is not infallible. It does not replace professional moderation and is not designed to stop deliberate attempts to bypass it.
This tool must not be used to build prompts intended to offend, harm or endanger real people, groups or protected classes, or to bypass an AI model’s safety policies.
This is the Lite version (V1): no account, no mandatory server, and safety and quality checks calculated through explicit rules rather than AI — no syntax, grammar or semantic analysis. A more sophisticated automated analysis is already prepared in the code but disabled; it can be enabled later by connecting an external service when needed.
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