Overview

Dia Diagram Editor is free Open Source 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 (64)

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Highest Rated

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

Works great on my Macbook Air Mountain Lion. I am looking for the Diagram solution on my Mac, originally, I choose Libreoffice, but it's too fat. Then I try Dia and now it's my favorite.

blairsu
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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
eightforty
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

excellent tool on linux and (if you have to) windows

Posted 09/11/2014
debellis
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

Super Vectorizer is a wonderful image vector tool as Dia Diagram. I found Super Vectorizer from Mac appstore

Posted 08/11/2014
tkorting
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

I use it to create diagrams and export in several formats, such as png and eps. I is simple and easy to use.

Posted 04/02/2014
ander1122
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

It's fabulous. Do you have to diagram something? Don't hesitate—this is your app. Get it and start diagramming. Woo!

Posted 03/25/2014
sjayjay
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

It works great, keep up the good work

Posted 03/24/2014
All Reviews

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