A jfr file extension is related to the Java Flight Recorder, a tool from Java Development Kit, developed by Oracle.

There is one other file type using
the JFR file extension!

empty icon.jfr - WJVN fragment file

Detailed description

Software that works with jfr file extension

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JFR file - Java Flight Recorder data

What is jfr file? How to open jfr files?

File type specification:

Various data file type icon Various data file type

The jfr file extension is associated with the Java Flight Recorder, a part of Java Development Kit that allows Java programmers to gather detailed low level information about how the Java Virtual Machine (JVM) and the Java application are behaving.

The jfr file stores some kind of data used by Java Flight Recorder.

The default software associated to jfr file type:

Oracle Corporation logoJRockit  Microsoft Windows software

Company or developer:
Oracle Corporation

Oracle JRockit JVM is the industry's highest performing Java Virtual Machine now built into Oracle Fusion Middleware.

Java Development Kit (JDK) icon

Oracle Corporation logoJava Development Kit (JDK)  Multiplatform software

Company or developer:
Oracle Corporation

 JDK is a development environment for building applications, applets, and components using the Java programming language.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .jfr file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .jfr file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open jfr file, edit jfr file, convert jfr file, view jfr file, play jfr file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others jfr file

Unspecified and all other actions for computer programs working with jfr file - Java Flight Recorder data

Click on the software link(s) for more information. Suggested software applications use jfr file type for internal purposes and/or also by different way than common edit or open jfr file actions.

Microsoft Windows:

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