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Desktop Software Tools
uDig is a desktop geographic information service (GIS) development platform. It was created by Refractions Research, which has been churning out GIS-related software since 1998. Refraction's software ...utilizes technology from Google, ESRI and Oracle to create comprehensive mapping solutions. Other products from the company include PostGIS, SMART, Geotools and Geoserver. Read moreless
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uDig Reviews

We have 1 review for uDig. The average overall ratings is 4.0 / 5 stars.

Write a Review
grex avatar
My Opinion on uDig
written by grex on 2018-03-02 04:26:14
Ease of Use
Customer Service
Value For Money

Overall Opinion: Two decades of working on GIS software has given Refractions Research a clear edge in the mapping software market, and their uDig application is evidence. It's a flexible program that integrates with many GIS file formats (PostGIS, ESRI Shape files, DB2, Oracle Spatial and ArcSDE), and it has built-in desktop and Internet functionality. The software includes an advances processing pipeline that can handle even the largest batches of data. uDig includes modular functionality as well and works perfectly with Eclipse Rich Client Platform plug-ins. The environment itself can be extended, or uDig can be used as an extension for other programs. Refraction's web site is equipped with a training program to help new developers become accustomed with uDig and it's many complexities. uDig has support for JPEG, GIF and PNG images and communicates directly with the NASA OneEarth service and Geocoder.us. Rendering is done in real time with multi-threading, allowing for a smooth and comfortable experience while using the software. Other features include on-the-fly reprojection of coordinate systems, vector and raster reprojections, thematic mapping and in-place software upgrades (no reinstallation required when an update is released). uDig comes standard with a special environment for handling complex XML files to parse them into the GML format for mapping.

Pros: Open source and built in Java Compatibility with many other mapping programs and data providers Easy to localize to any given language

Cons: Support directly from the developers is a costly $5,000 per year

grex is using uDig every other week recently.


  • Create useful maps in a variety of formats
You can always update uDig to add more features!


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uDig Videos

Youtube Video: uDIG GIS Software Review

This is my review of the open source GIS application uDIG.

Disclaimer: This video was not made by us, but we found it interesting enough to embed it here.


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About This Article

This page was composed by Alternative.me and published by Alternative.me. It was created at 2018-04-28 06:56:45 and last edited by Alternative.me at 2020-03-06 07:49:59. This page has been viewed 4718 times.

Did you like this article about uDig? Please rate it!
3 of 4 liked this article. This is equivalent to a star rating of 3.75 / 5.

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