Uml диаграммы java online

Free Class Diagram Editor

Introducing Visual Paradigm Online Free Edition, a free online diagramming software that offers both basic and advanced UML diagramming functionalities. The UML class diagram editor enables you to create professional system design blueprints with UML. The UML diagram examples enable you to get started in quick. As a web-based UML tool, VP Online runs on the web and is compatible with all browsers.

Professional class diagram starts here

Free UML Software

• No limited number of diagrams and shapes
• No limited period of access
• No advertisement

Draw Easily and Smartly

Online drawing can be easy and fun. Here are some of the editing features included in our intuitive class diagram editor:

• Drag-to-create shape
• Well attached connectors (no separate apart)
• Instant copying of shape format
• Save shapes as pattern for reusability
• Hundreds of diagram templates

Better Results

An array of powerful diagram tools are there to support you in creating stunning class diagrams:

• Precise shape positioning with alignment guide
• Insert your own image, URL and text
• Range of shape and line format options
• Rotatable shapes and captions
• Group, align and distribute shapes
• Auto shape formation from item list

Key features and benefits

• Unlimited period of access
• Unlimited number of diagrams
• Unlimited number of shapes
• UML Diagram Tool, ERD Tool, Organization Chart Maker, Floor Plan Designer, ITIL, Business Concept Diagram
• Can be upgraded to paid editions for more diagram types and features
• Cross-platform: Windows, Mac, Linux. Compatible with all web browsers
• Easy to use: Create and connect shapes with drag and drop. Connectors will snap to shapes and never separate apart.
• Apply different formatting options (shape and lines, solid and gradient paint), 40+ connector types, RTF caption, font options, shadow effect, etc
• Visio drawing and stencil import
• Draw your own diagrams with your own shapes.
• Easily embed text, external images and web links to diagram
• Get start quickly with hundreds of diagram examples and diagram templates
• Print, export and share your work in different formats (PNG, JPG, SVG, GIF, PDF)
• Google Drive Integration

But don’t take our word for it

Try it yourself. Just browse the Class Diagram examples below and click Open Diagram to open and edit. You will see for yourself that it is everything we say it is, or perhaps more.

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Free UML Editor Online

Visual Paradigm Online is a popular and robust online UML editor, with lots of simple and advanced diagramming features that support different UML diagramming needs. For beginners, there are plenty of UML examples and templates to help you get started in creating your own UML diagrams. The Free edition is free for non-commercial use and support everything you need in system design: UML, ERD, Organization Chart and more. You may upgrade to higher editions for more diagrams like flowchart, ArchiMate, PERT, BPMN, mind map, PERT with a very low cost.

Everything you need to create amazing UML class diagram and more

Free Online Editor

• Create unlimited number of diagrams and shapes
• No limited period of access
• No ads

Simple & Quick Diagram

Create brilliant online UML diagrams with our intuitive online UML editor. Highlighted features:

• Drag and drop based editor
• Reliable connectors (no separate apart)
• Format copier
• Keep a lib of shape template for reuse
• Hundreds of start-up templates

Better Results

Draw better UML diagrams with the use of powerful editing tools. Here are some of the editing features to support you in creating brilliant UML diagrams:

• Alignment guide: Position shapes accurately
• Embed your own image, URL and text
• Shape and line formatting options
• Rotatable shapes and text
• Group, align and distribute shapes
• Auto. create shape from item list

Key features and benefits

• Unlimited period of access
• Unlimited number of diagrams
• Unlimited number of shapes
• UML Tool, ERD editor, Org. Chart editor, Floor Plan tool, ITIL, Business Concept Diagram
• Can be upgraded to paid editions for more diagram types and features
• Cross-platform: Windows, Mac, Linux. Compatible with all web browsers
• Easy to use: Create and connect shapes with drag and drop. Connectors will snap to shapes and never separate apart.
• Apply different formatting options (shape and lines, solid and gradient paint), 40+ connector types, RTF caption, font options, shadow effect, etc
• Draw your own diagrams with your own shapes.
• Visio drawing and stencil import
• Print, export and share your work in different formats (PNG, JPG, SVG, GIF, PDF)
• Get start quickly with hundreds of diagram examples and diagram templates
• Google Drive integration
• Easily embed text, external images and web links to diagram

But don’t take our word for it

Try it yourself. Just browse the UML Diagram examples below and click Open Diagram to open and edit. You will see for yourself that it is everything we say it is, or perhaps more.

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UML Diagram Tool

Simple to use drag and drop tools to easily add UML shapes onto the canvas. Visualize actors, objects, dependencies, attributes, classes, packages and much more on a single, connected workspace.

Purpose designed diagram tools to enable smooth visualizing when designing systems.

Multi-perspective modeling with adaptive shapes that change according to the context they are placed in.

Create Easily Understandable Representations of Complex Systems

Universal, full-text search to easily find specific nodes and information in large, complex UML diagrams.

Connected shape links to build navigation structures to easily represent how components in a system interact.

Advanced collaborator controls to streamline sharing, reviewing, and editing of UML diagrams.

Design Systems Together With Your Team

Real-time cursors for any number of participants. Collaborate with team members on a shared canvas- add multiple collaborators and create UML diagrams together.

Video conferencing baked into the platform to feel like you are in the same room.

Comment with context, have discussions and follow-ups on the same canvas. Async!

Version history to save and revert back to each iteration to streamline reviewing and revising going forward.

Augment and Interact with Your Data

Add even more interaction to your UML Diagrams by adding reference notes and other key details to elements with custom properties and additional data fields.

Frames and containers to split canvas to boards. Organize diagrams and create multiple UML diagrams on the same canvas.

Connect to your favorite tools with Creately plugins for Slack, Google Workspace, Confluence, and more.

What Are UML Diagrams?

UML or Unified Modeling Language is a modeling technique used to document software. UML diagrams visually represent a system along with its main actors, roles, actions, artifacts or classes, in order to better understand, alter, maintain, or document information about the system.

Things to Remember While Creating UML diagrams

• When creating UML diagrams it is important to remember to create levels of abstractions that meet the need of your audience. Creating unnecessarily complex diagrams with too much information can confuse stakeholders. When creating UML diagrams with Creately’s UML diagram tool you can create multiple diagrams on different workspaces and link them together for better comprehension.
• Avoid lines crossing over each other while creating UML diagrams. This allows your diagrams to be more readable and understandable. If two lines must cross, use a “bridge” to show that the lines do not intersect.
• Try to make sure all lines go horizontally or vertically and create right angles with each other. When drawing connectors, having lines with multiple connectors make diagrams look messy and confusing.
• When drawing generalization or realization hierarchies on a diagram always make sure the parent elements are higher than the child elements so the arrows always point upwards.

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Free Class Diagram Tool

Visual Paradigm Online (VP Online) Free Edition is a FREE online drawing software that supports Class Diagram, other UML diagrams, ERD tool and Organization Chart tool. It features a simple yet powerful editor that allows you to create Class Diagram quickly and easily. The free UML editor comes with no ad, no limited period of access and no limitations such as, number of diagrams, number of shapes, etc. You own the diagrams you created for personal and non-commercial purposes.

Speedily draw Class Diagram

Free UML Software

Draw as many diagrams as you like. Export your drawing into PNG/JPG/GIF/SVG/PDF.

Simple Yet Powerful

UML diagramming can be simple and fun. Here are some of the features of our Class Diagram editor:

• Drag-to-create shape
• Well attached connectors (no separate apart)
• Inline editing of Class Attributes and Operations
• Draw your own diagrams with your own shapes
• Hundreds of diagram examples and templates

Impressive Drawing

Position shapes precisely using the alignment guide. Format your Class Diagram with an array of formatting tools: Shape and line format, font style, rotatable shapes, shape alignment and distribution, embed image and URL, shadow effect, etc

Key features and benefits

• Unlimited period of access
• Unlimited number of diagrams
• Unlimited number of shapes
• UML Diagram Tool, ERD Tool, Organization Chart Maker, Floor Plan Designer, ITIL, Business Concept Diagram
• Can be upgraded to paid editions for more diagram types and features
• Cross-platform: Windows, Mac, Linux. Compatible with all web browsers
• Easy to use: Create and connect shapes with drag and drop. Connectors will snap to shapes and never separate apart.
• Apply different formatting options (shape and lines, solid and gradient paint), 40+ connector types, RTF caption, font options, shadow effect, etc
• Visio drawing and stencil import
• Draw your own diagrams with your own shapes.
• Easily embed text, external images and web links to diagram
• Get start quickly with hundreds of diagram examples and diagram templates
• Print, export and share your work in different formats (PNG, JPG, SVG, GIF, PDF)
• Google Drive Integration

But don’t take our word for it

Try it yourself. Just browse the Class Diagram examples below and click Open Diagram to open and edit. You will see for yourself that it is everything we say it is, or perhaps more.

Источник

Online UML Diagram Tool

Easily draw UML diagrams with an online UML software that features powerful UML diagramming tools, on-the-fly UML syntax checks and a neat user interface. Visual Paradigm Online supports UML diagrams like Class, Use Case, Sequence, Activity, Deployment, Component, State Machine and Package Diagram.

Fast UML diagram

Draw UML diagrams effortlessly with intuitive web UML tools. We provide everything you need to draw UML quickly without sacrificing the quality and integrity of your work.

• Inline editing of shape name (e.g. Use Case) and members (e.g. Attribute)
• Quick shape creation with Resource Catalog
• Group shapes and move together
• 1-Click-to-align and distribute shapes
• Drag-and-drop sequence message creation

Inline editing of class members

Class members are selectable and editable compartments managed within a class shape, not free text labels.s

Easy-to-use sequence diagram editor

Sequence Diagram are constructed with specialized UML shapes instead of primitive shapes like rectangles and arrows.

Re-use shapes in other diagrams

Keep commonly-used shapes in palette and reuse them in other diagrams. This not only saves your time from re-working, but also makes your design consistent.

Mixed use of notations

Leverage the power of UML diagramming, convey the right messages with the mixed use of notations beyond standards. You can incorporate any kind of notations into any diagrams, regardless of their standards. You can, for instance, put an UML action next to a use case, an ArchiMate work package next to UML nodes, and so forth.

Design with your own shapes

Visual Paradigm supports hundreds of shape types from various standards, and you can add even more by using the import function. You can create a palette consisting of your stencils in image formats (e.g. SVG, JPG, PNG, etc) and use them in your design.

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