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Score Qualité Prompt — Outil en ligne gratuit

Colle ton prompt — reçois note + améliorations

Évaluation heuristique qualité prompt : clarté, spécificité, rôle, structure, format sortie, exemples. Score + améliorations concrètes. Gratuit.

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En savoir plus

Prompt Quality Score — 7-Dimension Heuristic

Heuristic prompt grader: clarity, specificity, role-prompting, output format, examples, constraints, edge-case handling. Concrete improvements per dimension.

How to use this tool

  1. 1

    Paste prompt

    Any prompt — chatbot, agent, system.

  2. 2

    Get score + flags

    7 dimensions assessed.

  3. 3

    Apply suggestions

    Concrete fixes per gap.

Frequently Asked Questions

What makes a good prompt?
Best practices (Anthropic, OpenAI guides): clear role, specific task, output format spec, examples, constraints, edge cases. Vague prompt = vague output. Specific prompt = ~3× better outputs.
How long should prompts be?
Depends. Simple: 1-2 sentences. Complex agent: 200-2000 tokens system prompt. Modern frontier models reward longer + more structured prompts up to ~5K tokens.
XML tags really help?
Yes for Claude (trained on them) and helpful for GPT. Wrapping examples in , instructions in , output spec in tags improves adherence ~15-25%.

À retenir

  • Prompt Quality Score is a free, browser-based ai tool — paste prompt — get rating + improvements.
  • Non signup, no downloads, no file uploads. Outils run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Prompt Quality Score

  1. Open the tool: Launch Prompt Quality Score on Outilolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Prompt Quality Score — Quick Facts

Prix
Gratuit — sans limites, sans filigrane, sans paywall
Confidentialité
Traité dans votre navigateur. Les outils qui ont besoin d’un service externe l’indiquent sur la page. Les visites sont comptabilisées (Google Analytics).
Plateforme
Tout navigateur moderne — desktop, tablette ou mobile
Catégorie
AI Outils on Outilolis
Hors ligne
Works offline after first visit (Progressive Web App)
CaractéristiqueDétails
OutilPrompt Quality Score
CatégorieAI
Inscription requiseNon
Téléversement de fichierAucun — traité dans le navigateur
Compatible mobileEntièrement adaptatif
CoûtGratuit pour toujours

Why Use Prompt Quality Score?

You should try Prompt Quality Score for a quick, private way to paste prompt — get rating + improvements. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Confidentialité. Cet outil fonctionne entièrement dans votre navigateur. Vos données ne sont jamais envoyées à un serveur.