Download Oxygen JSON Editor

Download the fully functional Oxygen JSON Editor and test it for 30 days for free (requires a trial license key). This allows you to freely evaluate the software before making a purchase decision.

For a comparison between the Oxygen products, please see the Feature Matrix.

WindowsmacOSLinuxOther
  • MD5
  • SHA-256

* The OpenJDK JRE bundled with Oxygen is created using jlink from the Eclipse Adoptium Temurin distribution and jmods of the corresponding version of JavaFX by Gluon.

Note:

  • If you have difficulties installing the product please use the zip archive (64-bit) distribution instead. Just unzip it in a folder where you have write permissions and use the product launchers.

Instructions:

Install

  • Run the installation program and follow the instructions.

Run

  • To run the application start oxygenJSONEditor26.1.exe or oxygenJSONEditor.bat from the product installation directory.
  • Copy to clipboard the license key you have received by email and paste it in the license registration dialog box from the application.

Uninstall

  • Backup all valuable data from the Oxygen installation folder.
  • Run the Oxygen Uninstaller from the Start Menu or uninstall.exe from the installation folder.

Requirements Windows 64-bit:

  • Minimum hardware configuration is Intel/AMD 64-bit CPU with 2 GB of RAM (4 GB or more recommended) and 1 GB of free disk space.
  • The Windows 64-bit kit of Oxygen can only be installed and run on 64-bit Windows operating systems.
  • The product has been fully tested on Windows 10 and Windows 11. The latest version of Oxygen might work on other versions of Windows, but they have not been officially tested.
  • MD5
  • SHA-256

* Runs natively on both Intel and Apple silicon Macs.

** The OpenJDK JRE bundled with Oxygen is created using jlink from the Eclipse Adoptium Temurin distribution and jmods of the corresponding version of JavaFX by Gluon.

Instructions:

Install

  • After downloading, double click the oxygenJSONEditor.dmg disk image to mount it.
  • Drag/Copy the Oxygen JSON Editorr folder to your /Applications folder (or another location if you wish).

    Attention: Do not copy the files/folders from within the Oxygen JSON Editor folder (always copy the folder itself), otherwise you will omit invisible files/folders and the application may no longer start.

  • If you receive a warning that an Oxygen JSON Editor installation folder already exists in the Applications folder, do NOT attempt to merge the two installations. Instead, you must select Replace or move the old installation folder to the trash bin before installing the new one. Consider renaming the old one, if you need to keep it.

Run

  • To run the application double-click Oxygen JSON Editor in Finder or execute oxygenJSONEditor.sh from the Terminal.
  • Copy to clipboard the license key you have received by email and paste it in the license registration dialog box from the application.

Uninstalling the Application

  • Backup all valuable data from the Oxygen JSON Editor folder.
  • Move to trash the Oxygen JSON Editor folder.

Troubleshooting:

  • If Oxygen fails to start, try clearing the quarantine flag from its folder by running this command in a Terminal (you will be prompted to enter your password due to sudo):
    sudo xattr -dr com.apple.quarantine "/Applications/Oxygen JSON Editor"

Requirements:

  • The product has been fully tested on macOS 11 (Big Sur), 12 (Monterey), 13 (Ventura) and 14 (Sonoma).
  • Oxygen requires the option System Preferences > Security & Privacy, Allow apps downloaded from to be set to App Store and identified developers during the installation phase.
  • Minimum hardware configuration is Mac with 4 GB of RAM (8 GB recommended) and 1 GB free disk space.
  • MD5
  • SHA-256

* The OpenJDK JRE bundled with Oxygen is created using jlink from the Eclipse Adoptium Temurin distribution and jmods of the corresponding version of JavaFX by Gluon.

Instructions:

Install

  • After downloading open a shell and cd to the directory where you downloaded the installer.
  • At the prompt type:

    sh ./oxygenJSONEditor-64bit-openjdk.sh

  • Another solution is to download and install the "All platforms" distribution.

Run

  • To run the application start oxygenJSONEditor26.1 or oxygenJSONEditor.sh from the product installation directory.
  • Copy to clipboard the license key you have received by email and paste it in the license registration dialog box from the application.

Uninstalling the Application

  • Backup all valuable data from the Oxygen installation folder.
  • Run the uninstall script from the installation folder.

Troubleshooting:

  • If your Linux distribution is using Wayland as the X server (e.g. Ubuntu 17.10, Fedora 25), the Oxygen installer run as root may fail with "java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment". To fix this, you must first allow the root user to access the X server, by running this command (from your user account, not root) prior to running the Oxygen installer as root:
    xhost +SI:localuser:root

Requirements:

  • Minimum hardware configuration is Intel/AMD 64-bit CPU with 2 GB of RAM (4 GB or more recommended) and 1 GB of free disk space.
  • Recommended hardware configuration is dual core CPU with 4 GB of RAM.
  • The product has been fully tested on Ubuntu 22.04. The latest version of Oxygen might work on other flavors/versions of Linux, but they have not been officially tested.

Note

  • The version of Java bundled with Oxygen requires X.org. Wayland is not supported.
  • MD5
  • SHA-256

Instructions:

Install

  • After downloading extract the oxygenJSONEditor.tar.gz archive.
  • Do not extract the archive in a folder where a previous version of Oxygen is already installed.

Run

  • On Windows run oxygenJSONEditor.bat.
  • On Unix, Linux, Solaris, etc. run oxygenDeveloper.sh.
  • Copy to clipboard the license key you have received by email and paste it in the license registration dialog box from the application.

Uninstalling the Application

  • Backup all valuable data from the Oxygen folder.
  • Delete the oxygenJSONEditor folder.

Requirements:

  • Minimum hardware configuration is Intel/AMD 64-bit CPU with 2 GB of RAM and 1 GB of free disk space.
  • Java/OpenJDK 11 or 17 from Oracle or from Eclipse Adoptium.
  • Oxygen may work very well with JVM implementations from other vendors but if there are incompatibilities then they will not be fixed in future Oxygen releases.
 
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