Free Component Diagram Templates

Show how the parts of your software fit together with Creately's free UML component diagram templates. Start from ready-made layouts for web apps, enterprise systems, and microservices, then add components, interfaces, and dependencies in the online editor. Export your component diagram to PDF, PNG, JPEG, or SVG when you're done.
Templates

How to Use the Component Diagram Templates in Creately

  • Choose a template that suits your needs

    Pick a component diagram template that fits your system, such as a web application, an e-commerce platform, or a microservices architecture. Click 'Edit This Template' to open it and start mapping your components.

  • Sign in or create a free Creately account

    Create a free account or sign in to open the template in the editor. This lets you save your component diagram, return to it later, and keep every change synced to your workspace.

  • Open the template and customize it

    Replace the placeholder content with your own components and show how they depend on each other.

  • Collaborate with your team

    Give others view or edit access, gather inline comments, and resolve them without leaving the canvas. This works well for developers and architects reviewing a design together.

  • Export, share, or present

    Export your component diagram as PDF, PNG, JPEG, or SVG, present it live, or embed or link it in your architecture and design documents.