Diagram any technical concept with MockOla.

UML + Architecture Diagrams

Design software systems using standard dev concepts, shapes, and object linking.

Free-Form Designs

Customize shapes, lines, text, and constructs to build any flow chart or free-form design.

User Interface Wireframing

Create templates for web, mobile, and tablet applications with standards UI constructs.

Template Library

Robust library of ready-to-use diagrams and designs customizable with Azure, AWS, and other icons.

Design any technical diagram with a drag and drop of your mouse.


Design canvas

Choose any element and customize your look with simple drag-and-drop of your cursor on the canvas.

Import your own images

Upload your own images to customize your design

Export designs

Export to PNG or JSON and download any design you create

Just drag and drop an element anywhere on your canvas.

Free-form shape & flow palettes

All palettes items allow shape, size, and color customizations

Software palette

With common visuals needed in software architecture and UI design for web, mobile, and tablets

UML palette

Including standard unified modeling language concepts, shapes, and object linking.

Quick-Use Palettes For Software Developers

Templates and icons for software architecture, diagramming, UI, UML, and flow design.
design now

Free Design Canvas With Software Development Templates + Icons

Go To MockOla

Best in class diagrams.

Easily mock-up diagrams and architectural models for software, cloud, and technical concepts.

Try MockOla Free today.

Use Now

Brands using our Apps.