Overview

Popular general purpose drawing software for Windows, Mac OS X and Linux. Dia supports more than 30 different diagram types like flowcharts, network diagrams, database models. More than a thousand readymade objects help to draw professional diagrams. Dia can read and write a number of different raster and vector image formats. Software developers and database specialists can use Dia as a CASE tool to generate code skeletons from their drawings. Dia can be scripted and extended using Python.

Features

  • Draw structured diagrams (flowcharts, network layouts, etc)
  • Easy to use (Recommended in 89% of the user ratings)
  • More than 1000 predefined objects and symbols
  • Supports Windows, Mac OS X and Linux
  • Many im- and export formats
  • Scriptable via Python

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Reviews (540)

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Highest Rated

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

very good project, thanks!Good,good,good.+1

alexvinn11
vs

Lowest Rated

1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Does not work on Mountain Lion.... it always arg that XQuartz is not install even if it is freshly installed.

mauricext4fs
slum05
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

A great tool! Thank you guys for your work!

Posted 07/29/2012 Would you recommend this product: Yes
slum03
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Great work. Supports a lot of formats.

Posted 07/29/2012 Would you recommend this product: Yes
slum01
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Superb tool for Windows, intuitive.

Posted 07/29/2012 Would you recommend this product: Yes
chodhary
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

I like Dia for creating blueprints of simple to complex websites. I wish that Dia team must come up with a Dia*.bundle package or something. If I wish to help in this project. How can I contribute???

Posted 05/02/2012 Would you recommend this product: Yes
cricri2
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

I'm not too keen on GTK+, but got the portableapps version which is reasonably small and runs fine from my pen drive, so thumb up.

Posted 05/12/2010 Would you recommend this product: Yes
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