Best erd software for free download

ConceptDraw 7 is a powerful business and technical diagramming package for both Windows and Macintosh. It is intended for drawing schemes and diagrams of different kinds: business diagrams and flowcharts, network diagrams and software charts, technical drafts, floor and landscape plans.

ConceptDraw 7 offers a wide choice of powerful and easy-to-use tools for quickly creating all kinds of charts and diagrams. Even if you've never used a drawing tool before, it's very easy to create high-quality professional graphic documents with ConceptDraw 7. That’s possible thanks to the program’s intuitive interface, comprehensive drawing capabilities, and many pre-drawn library shapes. Templates will help to quickly create most common documents.

Key Features:

- Vector Drawing Tools
- Smart Connectors
- Unlimited number of layers
- Libraries and cliparts: Network Diagram, Office Layout, Org Chart, Business Diagram, Flowchart, Software Chart, Floor Plan, Landscape Design
- Powerful text tools
- Customizable toolbar and floating dialogs
- Texture Fill
- Alpha-channel (transparency)
- Droptool
- Custom Properties
- Intelligent Shapes
- Built-In Scripting Language
- Measuring units selection
- Import and export files to a large number of raster, vector, multimedia and text formats
- Export to PDF
- Cross platform compatibility

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ConceptDraw VI is designed for professional flowcharting, diagramming and illustrating. Its flexible, handy tools help business and technical users quickly document complex structures, systems and processes. ConceptDraw VI charts can be shared as a variety of graphics files and CAD documents, printed pages, presentations and web pages. Owing to the advanced libraries of pre-drawn shapes, ConceptDraw VI is perfect for most of the charting tasks. The tool became even more helpful and easy to use.

Key Features:

- Export to SVG

- MS Visio Support

- Spell Checker

- Powerful Drawing Tools

- Libraries of pre-drawn shapes: Building Plans, Business Diagrams, Organization Charts, Landscape and Garden Design, Industrial Equipment, Computers and Network, Maps, Science, ERD and Database, Project Management, Web and other

- Import and export to a large number of raster, vector, multimedia and text formats

- Cross-Platform Compatibility

- AutoCAD DXF files support

- Creation and editing of MS PowerPoint files

- PDF and HTML export

- Database Connectivity

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ConceptDraw V is designed for professional flowcharting, diagramming and illustrating. Its flexible, handy tools help business and technical users quickly document complex structures, systems and processes. ConceptDraw V charts can be shared as a variety of graphics files and CAD documents, printed pages, presentations and web pages. Owing to the advanced libraries of pre-drawn shapes, ConceptDraw V is perfect for most of the charting tasks. In this version of ConceptDraw -5.2.7 Converting ellipses from EMF to vector picture format is improved.
Copying library objects within the same library is added. Use drag & drop pressing Ctrl/Cmd key.
The tol became even more helpful and easy to use.

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