Package Diagram Maker

Turn Complex Systems into Organized UML Package Diagrams

Keep your system architecture under control. Built for developers, architects, and DevOps teams to map packages, classes, and dependencies with UML-compliant notation. Reduce coupling, reveal hidden connections, and keep architecture review-ready—fast and collaboratively.

Create a Package Diagram

Instantly see packages, classes, and dependencies in one clear view
Collaborate live with your team and refine diagrams on the fly
Kickstart designs with ready-made templates and elements you can share immediately

Snapshot of Creately's workspace with a package diagram template

Over 10 Million people and 1000s of teams already use Creately

Diagramming

Visual Collaboration

Org Chart

Used by Over 10 Million people and 1000s of teams

A Comprehensive Tool for Visual Collaboration and Diagramming

it is ease of collaborative diagramming and real-time editing. This allows teams to brainstorm, create, and refine diagrams together in a way that feels intuitive and seamless, regardless of location.

JUAN LEONARDO G

Small-Business

Efficient and User-Friendly Diagramming Tool

I love how easy it is to create and collaborate on diagrams with Creately. The real-time collaboration feature is incredibly helpful for team projects, and the extensive library of templates and shapes saves a lot of time

Aymen G

Small-Business

Creately provides best diagram structure.

Creately has proven to be an incredibly creative tool, enhancing the visual appeal of our company tasks significantly. Additionally, its pricing is highly competitive, offering great value for the features it provides.

Ruchika N

Assistant Manager

Creately: Simple Diagram Tool

I like that Creately is easy to use. It helps me create diagrams quickly and easily.

Ananya G

Executive Committee Member

Creately: A smart choice for expressing ideas over diagrams

Creately is a simple and user-friendly application for creating diagrams to visualize complex technical ideas and data flow on wireframes, flow charts, and other visual options. The best part of this tool is its real-time collaboration features, which help us to enhance the workflows in the team.

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Software Engineer

User friendly and visually appealing!!

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Chrisoula

Small-Business

Intuitive Design and Effortless Creativity

What I like best about Creately is its intuitive design and the ease with which it allows me to create attractive designs. From the moment I started using it, I was impressed by how easy it was to navigate the platform and how quickly I could bring my ideas to life in visually appealing diagrams and charts.

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Mid-Market

Creatly Awesome App

In creatly easy to use and easy to design our all network diagrams for the clients and easy to export and Creately offers a user-friendly interface that makes it easy for users to create various types of diagrams without extensive training or experience. We used creately on daily basis for making diagram.

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Tech Lead Security

Easy to use

Creately has better options than Canva. It has great templates. it is a great product to use for visual org charts.

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Initial Implementation

Great AI features

AI Modelling capability. It gives Prompt examples so user can learn how to create effective prompts

Karma A.

Business Manager

VISUALIZE

Organize and Modularize Your Architecture

Snapshot of Creately's quick toolbar with a UML package diagram

Jumpstart your diagrams with pre-built UML package templates and shape libraries so you can start designing instantly.
Visualize package dependencies to uncover hidden coupling and reduce risk.
Use nested packages to display high-level modules and drill into subpackages.
Export diagrams in multiple formats to integrate seamlessly into documentation, presentations, or team workflows.

Snapshot of Creately's commenting feature with a package diagram

COLLABORATE

Collaborate Without Bottlenecks

Work together seamlessly on the same UML package diagram with real-time editing and a shared canvas.
Capture feedback instantly with comment threads, mentions, and version history while keeping every change traceable.
Control access and maintain governance with role-based permissions and workspace sharing.
Integrate directly with Slack, Microsoft Teams, and Confluence to keep diagrams embedded in your team’s workflow.

ORGANIZE

Streamline Documentation and System Communication

Snapshot of Creately's package diagram workspace with its notes panel

Style diagrams professionally with colors, fonts, and layouts that reflect your architecture standards.
Use the infinite canvas in the package diagram maker to show the full system at a glance or zoom in on detailed modules effortlessly.
Turn diagrams into living docs with notes, attachments, and datasets with, context-rich documentation.
Leverage a template library with package diagrams and UML examples to get started fast and maintain consistency across your designs.

Ideate, plan, and execute ideas better with Creately

Create a Package Diagram Book a Demo

A package diagram is a type of UML (Unified Modeling Language) diagram that helps organize and structure complex software systems. It groups related classes, components, or modules into packages, showing how they interact and depend on each other. By visualizing these relationships, package diagrams make it easier to understand system architecture, identify dependencies, and plan updates or enhancements. With Creately’s Package Diagram Maker, you model imports, merges, and visibility clearly — then share or embed diagrams in the tools your teams use.

How to Draw a Package Diagram

Start with a blank canvas or template

Open Creately and select “Package Diagram” from the template library or start with a blank canvas. Using a template helps you save time and ensures your diagram follows UML standards.

Add packages and name them

Drag and drop package shapes onto the canvas. Label each package clearly to represent modules, subsystems, or logical groupings within your system.

Add classes or components inside packages

Within each package, add relevant classes, components, or elements. This helps show the internal structure of each module while keeping your package diagram organized.

Connect packages to show dependencies

Use connectors to indicate relationships between packages, such as imports, usage, or merges. Visualizing these dependencies helps identify how modules interact and reduces system complexity.

Customize, collaborate, and export

Apply colors, fonts, and layout styles to make the UML package diagram clear and professional. Invite team members to collaborate in real time, add comments or notes, and once complete, export the diagram in your preferred format (PDF, PNG, or SVG).

Create a Package Diagram

Free Ready-to-Use Package Diagram Templates

Hospital Management System Package Diagram Example

Edit Diagram

Online Shopping Package Diagram Example

Edit Diagram

Ticket Selling System Package Diagram Example

Edit Diagram

Android Package Diagram

Edit Diagram

FAQs About Creately’s Package Diagram Tool

Can I reuse packages or components across multiple diagrams?

Yes, Creately supports module reuse and template duplication, so you can standardize elements across projects.

Is there a limit to the number of packages or components I can add?

No, Creately’s infinite canvas allows you to build diagrams of any size without restrictions.

Can I get started for free?

Yes, you can start creating package diagrams for free with Creately’s package diagram generator and upgrade for advanced features as needed.

Can I add images or icons to my packages?

Yes, you can enrich diagrams with images, icons, and visual cues to make them easier to understand using the import and file embedding features in the package diagram creator.

Is there a search function to find specific elements in large diagrams?

Yes, you can use universal text search to search for packages, classes, or components to quickly locate and edit them in Creately’s package diagram online tool.

Streamline Your Workflows by Integrating with the Tools You Love

Creately integrates with the tools your teams use every day and supports your team’s workflow seamlessly.