ROOT Converter

Extract text from ROOT files


Drop or upload your .ROOT file

How to extract text from your ROOT file

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

Convert ROOT to another file type

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

  • ROOT to POWER

Convert a file to ROOT

To convert other file formats to the "Particle Physics Data" file type, you need software like ROOT or a similar tool.


About ROOT files

ROOT files, typically with the .root extension, are a specialized format used predominantly in the field of high-energy physics for storing large amounts of scientific data. Developed by CERN, the ROOT framework is powerful for data analysis but can be complex and cumbersome for everyday use. For more information, visit the Wikipedia page on ROOT.

Converting ROOT files can be challenging due to their unique structure and the need to preserve data integrity. ROOT files can be converted to formats like CSV, JSON, XML, and HDF5, which are more accessible and widely used. However, the conversion process may require specialized software like the ROOT Data Analysis Framework itself or scripting in Python using libraries such as PyROOT or Pandas.

Key considerations include ensuring that all metadata and hierarchical structures are maintained during conversion. This can be difficult, as not all formats support the same level of complexity. Additionally, large file sizes can be problematic and may require significant computational resources.

Despite its advantages for specific scientific applications, the complexity of ROOT files represents a significant drawback for general use. Therefore, for a more convenient solution, we recommend using the Convert.Guru website. Simply drag-n-drop your ROOT files onto their platform to easily convert them to various formats without the hassle of dealing with complex software.

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

Users also converted BOD, TDMS, ANB and POWER files.



The ROOT 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 ROOT converter.