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What is ARFF file?


The ARFF file extension is an extension for the Weka attribute-relation file data. It contains information about what data it contains. The attribute-relation file stores a description of attributes and the relationships between them.

ARFF Format details


Full Name Weka Attribute-relation Format
Developer University of Waikato
Category Data Files

Tools that will help you view ARFF files


Sometimes you need to quickly preview the contents of a file with the ARFF extension. In such a situation, many people decide to find a tool that, according to its creators, can display the contents of the ARFF file and many other types of files (All in One Viewer).

Of course, there are such tools. However, it should be remembered that they may display the data contained in the ARFF file differently than the application dedicated to handling the ARFF file extension. When you cannot afford to have the data of the ARFF file displayed different from the original, you should use the applications developed to work with the ARFF file.

Below you will find a list of software programs that will help you with this. These software programs will help you view the content of the ARFF file, minimizing possible errors that may arise with other tools.


ARFF File Viewers

  • Text editor
  • Weka
  • 6 ARFF viewers