UML Class Diagram Notation Cheat Sheet
This one-page PDF is for students, developers, analysts, and anyone reading or drawing UML class diagrams. It lists notation in a simple two-column format with Element and Notation. The rows cover Class with a box for name, attributes, and operations; Abstract with an italic name or «abstract»; and Interface with «interface». It is a plain reference sheet focused on class diagram symbols only.

Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 50 KB
Free for personal, family and classroom use.
Use it while studying UML, sketching diagrams, or checking notation before you share a class diagram. Print it and keep it beside your notes, or open it on screen while you build diagrams in a tool or on paper.
Good for
- Review class diagram symbols quickly
- Check notation while drawing diagrams
- Study UML before a class diagram quiz
Tip: Print it single-sided and keep it near your workspace for quick checks.
4 files · PDF, DOCX, XLSX
Get every sheet: UML Class Diagram Reference Pack
This sheet plus 3 more in one download, with the editable Word and Excel files. Printable UML class diagram reference: notation cheat sheet, relationship guide, multiplicity card, a class modelling worksheet and a design review checklist.
$5.00 USD, one-time 4 files · about $1.25 each
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