ARFF Converter

Extract text from ARFF files


Drop or upload your .ARFF file

How to extract text from your ARFF file

  1. Click the "Select File" button above, and choose your ARFF file.
  2. You’ll see a preview, if available.
  3. Click the "Convert file to..." button to extract text information.

Convert ARFF to another file type

To convert your ARFF file to another format, you need Weka or other Data software.

  • ARFF to CSV
  • ARFF to JSON
  • ARFF to XML
  • ARFF to YAML
  • ARFF to YML
  • ARFF to TOML
  • ARFF to INI
  • ARFF to CFG
  • ARFF to CONF
  • ARFF to DAT
  • ARFF to DB
  • ARFF to SQL

Convert a file to ARFF

To convert other file formats to the "Machine Learning Dataset" file type, you need software like Weka or a similar tool.

  • DBF to ARFF
  • XML to ARFF
  • SQLITE to ARFF
  • XLSX to ARFF
  • SQL to ARFF
  • TSV to ARFF
  • ACCDB to ARFF
  • YAML to ARFF
  • MDB to ARFF
  • CSV to ARFF
  • ODS to ARFF
  • JSON to ARFF

About ARFF files

ARFF (Attribute-Relation File Format) is a text file format that is used by the Weka machine learning software to store datasets. It is an extension of the CSV file format and is used to store tabular data. ARFF files are typically used to store data sets that are used by machine learning algorithms.

There are several software programs that can be used to convert ARFF files to other file formats. RapidMiner and KNIME are two popular data mining tools that can be used to convert ARFF files to other formats, such as CSV, XLSX, and JSON. Additionally, the Python programming language can be used to convert ARFF files to other formats.

When converting ARFF files, it is important to consider the data types of the attributes in the file. For example, if the file contains numeric data, it may be necessary to convert it to a numeric format before it can be used in another program. Additionally, some programs may not be able to handle the data types in an ARFF file, which can make conversion difficult.

Another potential drawback of using ARFF files is that they are not as widely supported as other file formats, such as CSV and XLSX. This can make it difficult to share data with other programs or people who are not familiar with the ARFF format.

For these reasons, it is often easier and more efficient to use a free and easy online website, such as Convert.Guru, to convert ARFF files. Convert.Guru can quickly and easily convert ARFF files to other formats, such as CSV, XLSX, and JSON, and can be used by anyone, regardless of their familiarity with the ARFF format.

Convert.Guru analyzes your ARFF file, detects the exact format, and lets you read the text inside.

Users also converted ZIP, DATASET_, CSV, TXT, XLSX, ARFF 2, DATASET, DATA, RAR, PDF, TSX, MAT and XLS files.



The ARFF 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 ARFF converter.