Tips to open EAF file

Can't open the EAF file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open EAF files as well as a list of programs that support EAF files.

EAF file extension

File Name ELAN Annotation Format
File Category Developer Files

The EAF file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the EAF files. Below is a summary of the number of programs that support and open the EAF file on each system platform.

Operating systems
  • 3
  • 1
  • 1
  • 0
  • 0
  • 0

What is EAF file?

The file in the EAF format belongs to the Developer Files category. In addition to this file, the Developer Files category includes 1205 related files. ELAN Annotation Format appears on 3 operating systems as a functional file. These systems consist of Linux, Mac OS, Windows, although it may occasionally be found on another system, it will be non-functional. The main program that supports this format is NotePad++ text editor. This was created by Notepad++ Team. This file type can also be opened by 4 other programs. TextEdit, gedit, Windows Notepad, Nvu will apply when it is not possible to use NotePad++ text editor.

How to open EAF file?

The most common problem when using ELAN Annotation Format is that a specific EAF is not associated with the program. This causes the file EAF to open by system applications not designed for this purpose, or to display a message that there is no associated program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the EAF file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install NotePad++ text editor

In this case, you should first verify that the NotePad++ text editor application is installed on the computer. This can be achieved by typing NotePad++ text editor into the operating system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open EAF files.

Programs to open EAF file

Remember to download programs supporting EAF files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of NotePad++ text editor with EAF files

However, it may happen that the application itself does not cause the EAF file to open in the NotePad++ text editor application, but you can set it manually. The association can be created using the drop-down list available by right-clicking on the file and selecting Properties. Information about the file and the program that the file is associated with are available here. Using the "Change" button we can set the program to handle this type. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. Checking the "Always use the selected program ..." box will permanently associate the EAF file with the NotePad++ text editor program.

Step 3. Update NotePad++ text editor to the latest version

The fault may also lie with the NotePad++ text editor program, it is possible that ELAN Annotation Format requires a newer version of the program. In this case, use the Notepad++ Team website or update the program from the application.

Step 4. Check for the following problems with the EAF file

If the above steps do not help, you can assume that the file itself is not correct. This could be due to the file itself, the cleanest issues are:

The EAF file may be unusually small compared to the original file. This suggests truncating the EAF file contents when downloading or copying. The file should be downloaded again, making sure that the process has finished correctly.
The operating system may be infected with a computer virus. Perform a virus scan using available and up-to-date anti-virus software. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file EAF or the program directory. As a result of the scan, sometimes it is not possible to recover EAF files, which are deleted if there is a backup of this file, then after restoring it, it must also be scanned.
This can happen especially when the program is dynamically developed and the structure of the EAF files changes over time. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
There can be many reasons for this. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular EAF file corruption. The easiest way to restore the file is from a backup or by contacting N/A, but this one can be expensive. Not all damage can be reversed.
When reading, a message appears that the file was encrypted or corrupted. The encrypted EAF files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the EAF file to another location.
This can happen on a file that does not support multiple access. In this case, the EAF file is blocked by the first application to open it. Closing other programs should help. Sometimes you have to wait for the session to the file EAF to close. Some anti-virus or backup software may occupy the EAF file for a certain period of time. If this does not work either, restart the device.