One Prompt.
Two Ways to Visualize.
Instantly generate structured Logic Diagrams for documentation, or switch to Pro Vision to create stunning 4K Infographics for your next presentation.
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
All Diagram Types in One Place
From flowcharts to organizational charts, we support 16 diagram types. Click any diagram to start creating.
Flowchart
Sequence Diagram
Class Diagram
State Diagram
Gantt Chart
Mind Map
Network Diagram
ER Diagram
UML Diagram
Venn Diagram
Sankey Diagram
AWS Architecture
Lewis Diagram
Organizational Chart
Quadrant Chart
Funnel Chart
Click any card to start creating your diagram
Choose Your Engine
Two powerful visualization tools, one simple interface. Pick the right engine for your use case.
The Logic Engine
- Fully Editable Text & Nodes
- Version Controllable
- Instant Export to SVG/Code
- Unlimited Generations
The Vision Engine
- Photorealistic & 4K Resolution
- Deep Contextual Reasoning
- Commercial License Available
- Priority Generation
Why Upgrade to Pro Vision?
Stop presenting boring boxes. Start telling visual stories.
Boardroom-Ready Aesthetics
Don't spend hours aligning shapes in PowerPoint. Our Pro engine understands design principles, lighting, and layout. It generates 4K resolution images (3840x2160) 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.
From Idea to Masterpiece in 3 Steps
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.
Simple Credit-Based Pricing
Pay for the compute you use. No hidden fees.
- Unlimited Standard Diagrams
- Mermaid Code
- Standard Support
- Public Gallery
- Pro Mode with Watermark
- 100 Pro Credits / month
- 4K Image Resolution
- All Draft Mode Features
- Pro Mode without Watermark
- 400 Pro Credits / month
- Commercial License
- Priority Generation
- All Starter Features
Need more? Top up credits anytime: $15 for 100 Credits, $35 for 300 Credits, or $60 for 600 Credits
Frequently Asked Questions
Everything you need to know about Diagram-Generator.