Files with graphml extension can be found as graphs in GraphML graphing format. Specific XML format for graphs.

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Software that works with graphml file extension

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GRAPHML file extension - Graph Markup Language source code

What is graphml file? How to open graphml files?

The graphml file extension is used for a graph file format.

GraphML is a comprehensive XML-based file format for graphs. It consists of a language core to describe the structural properties of a graph and a flexible extension mechanism to add application-specific data.

GraphML language supports:

  • directed, undirected, and mixed graphs
  • hypergraphs
  • hierarchical graphs
  • graphical representations
  • references to external data
  • application-specific attribute data
  • light-weight parsers

The graphml files can be opened in yEd, or Gephi editors as well as with Microsoft Excel with NodeXL template.

The default software associated to graphml file type:

yEd icon

yWorks logo yEd  Microsoft Windows software

Company or developer:

yEd is a program used to generate high quality diagrams. You can create diagrams manually, or import external data for analysis.

Help how to open GRAPHML files:

You can work with these files using programs like yEd.

How to convert file with extension GRAPHML:

yEd is able to export *.graphml files to some kind of graphics and vector formats.

Find conversions from graphml file:

graphml to graphmlz

graphml to jpg

graphml to pdf

graphml to png

graphml to svg

List of software applications associated to the .graphml file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open graphml file, edit graphml file, convert graphml file, view graphml file, play graphml file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the graphml files.

  • Open graphml file
  • Save graphml file
  • Edit graphml file
  • View graphml file
  • Create graphml file

Software that open graphml file - Graph Markup Language source code

Click on the link to get more information about listed programs for open graphml file action.

Microsoft Windows:

Main software associated with graphml file by default:
yEd small icon yEd
Other suggested software:
NodeXL Excel Template

Apple macOS / Mac OS X:


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