📊
🧱
Create a Class Diagram
Diagram classes and their relationships for software design.
Engin innskráning krafist
Preview
Start typing to see your diagram…
💡 Write diagrams in Mermaid syntax — flowcharts, sequence diagrams, Gantt charts, class diagrams, and more — and export as SVG or PNG. Rendering happens entirely in your browser; nothing is uploaded.
class diagrams tips
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Define classes with fields and methods, then use "<|--" to show inheritance.
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Keep design docs in version control by storing the diagram as text.
🖼️
Export SVG for documentation that scales cleanly at any zoom.
🔒
Your architecture stays private — rendered locally.
Hvernig það virkar
1
Sláðu inn
Enter your data into the tool above. Everything stays local to your browser.
2
Ferli
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Sækja
Get your result instantly. Nothing is stored after you leave the page — complete privacy.
Af hverju að nota okkar?
✓Alveg ókeypis - aldrei falinn kostnaður
✓Enginn reikningur, tölvupóstur eða innskráning krafist
✓Skrár fara aldrei úr tækinu þínu
✓Engin takmörk fyrir skráarstærð
✓Engin vatnsmerki á hvaða framleiðslu sem er