Convert.Guru

GR Converter

Convert GR files online for free


Drop or upload your .GR file

How to convert your GR file

  1. Click the "Select File" button above, and choose your GR file.
  2. You'll see a preview.
  3. Click the "Convert file to..." button to save your file in the format you want.

Convert GR to another file type

The converter easily converts your GR file to various formats—free and online. No ArcGIS or extra software needed.

  • GR to MG
  • GR to SHP
  • GR to KML
  • GR to KMZ
  • GR to GPX
  • GR to GEOJSON
  • GR to TOPOJSON
  • GR to TIF
  • GR to TIFF
  • GR to ECW
  • GR to SID
  • GR to IMG

Convert a file to GR

The converter also works in reverse, allowing you to convert your file into the GR file type—in the best quality.

  • LAZ to GR
  • KMZ to GR
  • DTM to GR
  • CSV to GR
  • DEM to GR
  • PRJ to GR
  • LAS to GR
  • GPX to GR
  • DSM to GR
  • SHP to GR
  • DBF to GR
  • KML to GR

About GR files

GR files, commonly associated with the GRASS GIS software, are primarily used for geospatial data management and analysis. These files are integral to geographic information systems (GIS) and are valued for their ability to handle complex spatial data. However, converting GR files to other formats like TIFF, JPEG, PNG, and PDF can be challenging due to the intricate data they contain.

One of the primary software tools for converting GR files is the GDAL (Geospatial Data Abstraction Library), which allows users to translate GR files into various raster formats. Another useful tool is QGIS, an open-source GIS application that supports GR file conversion. These conversions can be complex, requiring an understanding of geospatial data principles.

Several considerations should be made when converting GR files. The accuracy and integrity of spatial data must be preserved, and users often face difficulties due to the specialized nature of these files. Furthermore, the conversion process can be resource-intensive, requiring significant computational power.

Despite their utility, GR files are not always user-friendly. Their complexity can be a barrier for those unfamiliar with GIS technologies. As such, it is often beneficial to convert GR files into more accessible formats. This is where Convert.Guru comes in, providing a simple drag-and-drop interface for converting GR files into popular formats. Utilizing Convert.Guru allows users to avoid the technical challenges associated with manual conversions.

For a hassle-free experience, we recommend visiting Convert.Guru and simply dragging and dropping your GR files to convert them efficiently and safely.

Use Convert.Guru online viewer to open and convert your GR file.

Similar file types are TSK, CBD, FIX, MG.



The GR Converter Story

The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our GR converter.

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