Générateur de diagrammes IA gratuit
Créez des diagrammes professionnels instantanément
Transformez vos idées en diagrammes professionnels avec notre générateur de diagrammes IA gratuit. Créez des organigrammes, diagrammes ER, diagrammes de séquence, cartes mentales et plus de 16 types de diagrammes à partir de simples invites texte. Notre créateur de diagrammes IA offre des résultats époustouflants et prêts pour la présentation en quelques secondes — aucune compétence en design requise.
One Diagram. Different Styles.
Don't settle for generic visuals. Match your diagram's aesthetic to your brand identity with our Style Picker.
Content-Based
Corporate Clean
Modern Tech
Editorial / News
3D Isometric
Blueprint
Hand-Drawn
Cyberpunk
Paper Cutout
Retro Pixel
Content-Based
Corporate Clean
Modern Tech
Editorial / News
3D Isometric
Blueprint
Hand-Drawn
Cyberpunk
Paper Cutout
Retro Pixel
Auto-scrolling showcase • Hover to pause • Click to create
Tous les types de diagrammes dans un seul créateur de diagrammes IA
Des organigrammes aux organigrammes organisationnels, nous prenons en charge 16 types de diagrammes. Cliquez sur n'importe quel diagramme pour commencer à créer.
Flowchart
Sequence Diagram
Class Diagram
State Diagram
Gantt Chart
Timeline
Mind Map
Network Diagram
ER Diagram
UML Diagram
Venn Diagram
Sankey Diagram
AWS Architecture
Lewis Diagram
Organizational Chart
Quadrant Chart
Funnel Chart
Cliquez sur n'importe quelle carte pour commencer à créer votre diagramme
Fonctionnalités du générateur de diagrammes IA Pro
Arrêtez de présenter des boîtes ennuyeuses. Commencez à raconter des histoires visuelles.
Boardroom-Ready Aesthetics
Don't spend hours aligning shapes in PowerPoint. Our Pro engine understands design principles, lighting, and layout. It generates High resolution diagrams/infographics ready to drop directly into your slides or reports.
Real-World Awareness
Search Grounding
"Map the current supply chain of Apple." Unlike standard drawing tools, our Pro AI connects to the web. It researches the latest data, facts, and relationships before it draws, giving you accurate, up-to-date infographics in seconds.
Complex Reasoning
Visualize the invisible. Ask for abstract concepts like "The emotional journey of a customer buying a house" or "The friction points in our Q3 sales strategy." The AI analyzes the sentiment and visualizes the nuance.
Comment fonctionne notre générateur de diagrammes IA
Our "Draft → Render" workflow ensures you only pay for the final, polished result.
Describe & Draft
Type your idea. Our lightweight AI instantly sketches the logic structure for you to review.
Refine
Edit the text, adjust the flow, or add details using our simple chat interface.
Render in 4K
Hit the "Pro Render" button. Our AI engine takes your draft and paints a high-fidelity, professional visualization.
Tarification du générateur de diagrammes IA - Commencez gratuitement
Payez pour le calcul que vous utilisez. Pas de frais cachés.
- 5 Pro Credits (one-time)
- Unlimited Draft Mode
- All 16+ Diagram Types
- Max Resolution: 2K
- Watermark on Pro Mode
- 100 Pro Credits/month
- Max Resolution: 2K
- No Watermark
- Commercial License
- Private Gallery
- 400 Pro Credits/month
- Max Resolution: 4K
- 4K Generation (6 credits)
- Priority Support
- All Starter Features
Complete Feature Comparison
See everything that's included in each plan
| Feature | FreeDeveloper | StarterBest Value | ProPower Users |
|---|---|---|---|
| Price | $0 | $9/mo | $35/mo |
| Creditsℹ️ | 5 (one-time) | 100/mo | 400/mo |
| 2K Generationℹ️ | 3 credits | 3 credits | 3 credits |
| 4K Generationℹ️ | — | — | 6 credits |
| Draft Modeℹ️ | Unlimited | Unlimited | Unlimited |
| AI Text/ASCII Diagrams | |||
| Editable Mermaid Code | |||
| Max Resolutionℹ️ | 2K | 2K | 4K |
| Watermarkℹ️ | Yes | No | No |
| Ownershipℹ️ | Diagram-Generator | You | You |
| Galleryℹ️ | Public | Private | Private |
| Commercial Licenseℹ️ | |||
| Diagram Typesℹ️ | All 16+ | All 16+ | All 16+ |
| Diagram Stylesℹ️ | All 10+ | All 10+ | All 10+ |
| Supportℹ️ | Community | Standard | Priority |
Frequently Asked Questions
Everything you need to know about Diagram-Generator.