A free, opensource, multiplatform, universal viewer and toolbox intended for, but not limited to, timeseries storage files
like EEG, EMG, ECG, BioImpedance, etc.


More info


This is free software, it is experimental and available under the GPL License version 3.
No charge, no warranty, no taxes, no maintenance fees, no advertising, no adware, no spyware, no telemetry or data collection,
no automatic updates, no sales calls, no spam...
Even though this program is free, it is not cheap. A great deal of effort went into making this program useful,
so if you find a problem, please use the email address given in the program's about menu to report it.
Despite this software is intend to be usefull, there is no warranty, use this software at your own risk!
EDFbrowser may NOT be used in safety-critical applications, such as life-support medical systems.
The author is NOT responsible for any consequences. For research and educational purpose only.


      Because compiling EDFbrowser is very easy, this is the recommended way. See the how-to further on this page.


Linux (sourcecode)

      Click here (GitLab) for the latest revision/patch/pre-release

64-bit Windows 7 and later

If there's a 32-bit version present on your system, remove it first before installing the 64-bit version.

32-bit Windows 2000, XP, and later


Version info

Older versions

Latest patches & additions

The following bugfixes / additions will be available in the next version (you can pull them from Gitlab):

- MIT (Physionet) to EDF+ converter: fixed a bug related to ADC baseline and ADC zero
  which could possibly cause a wrong DC-offset.

- Fixed a bug that could render the keyboard shortcut for crosshairs inoperable.

- Fixed a bug related to the option "Annotations: filter list only".

Compiling and installing on Ubuntu Linux and derivatives

Simply execute the following commands in a terminal:

  sudo apt-get update
  sudo apt-get install g++ make git qtbase5-dev-tools qtbase5-dev qt5-default
  git clone https://gitlab.com/Teuniz/EDFbrowser.git
  cd EDFbrowser
  make -j4
  sudo make install

Other EDF software

Some commandline format converters (without graphical user interface) for scripts or batchfiles.
Note that these converters are also in EDFbrowser.

A very convenient open-source programming library for C/C++ programmers who want to implement EDF(+) and/or BDF(+).

EDF for Labview, a collection of VI's to write files in the European Data Format.