BINARY FORMAT

Graph6

This format has a spec here.

Compact ASCII encoding for undirected graphs.

Alternative Names: g6

File Extensions: .g6 Mimetype: text/plain
FeatureGraph6
Nodes supported
Undirected Edges supported
Parallel Edges not supported
Self-loops not supported

Tools(Read & Write)

Read-only Tools

Frequently Asked Questions

What is a Graph6 file?

A Graph6 file stores a graph — its nodes, edges and attributes — in the Graph6 format (also: g6). See the feature table above for what it supports.

How do I open a Graph6 file?

Open it in a graph tool that supports Graph6, or convert it to a format your tool reads. With GraphInOut you can convert Graph6 to GraphML, DOT, Connected JSON and more, right in your browser.

How do I convert a Graph6 file to another format?

Use the Convert from Graph6 link above: upload or paste your Graph6 file (input preset to Graph6), choose a target format and download the result — free, no install.