Oxygen XML Developer is the premier XML development tool, focusing on XML source editing, Schema design, and XSLT editing/debugging. It offers powerful support to help you edit, transform, and debug XML-based documents, making XML development easy and effective. It also provides various other specialized editors for working with JSON, YAML, WSDL and other types of documents, providing specialized content completion, validation, helpful side views, conversion tools, and many other useful features.
Technical details
Publisher
SyncRO Soft
Author
SyncRO Soft SRL
Version
28.1
Release date
2026-06-29
License
Proprietary
Installer type
exe
Architecture
x64
Package ID
SyncROSoft.OxygenXMLDeveloper
Install scope
Current user
Install Oxygen XML Developer from the command line
The initial build of Oxygen XML Editor version 28.0.
27.1Jun 30, 2025
Frequently asked questions
Is Oxygen XML Developer free?
Oxygen XML Developer is proprietary software from SyncRO Soft. Check the publisher's license terms for pricing and usage rights.
What is the latest version of Oxygen XML Developer?
The latest version is 28.1, released on Jun 29, 2026.
Is it safe to download Oxygen XML Developer?
The download button links to the official installer published on archives.oxygenxml.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 29a38678f33d22f7c3eecd11888cd681a449aca2409199a91670808b6227d2c4.
Which Windows versions does Oxygen XML Developer support?
Oxygen XML Developer runs on Windows and is available for 64-bit (x64) systems.
How do I install Oxygen XML Developer silently?
Run the offline installer with "oxygenDeveloper-64bit-openjdk.exe" -q -Dinstall4j.suppressUnattendedReboot=true, or install it with Windows Package Manager: winget install --id=SyncROSoft.OxygenXMLDeveloper -e --silent.
How do I uninstall Oxygen XML Developer?
Open Settings › Apps › Installed apps, find Oxygen XML Developer and select Uninstall. From the command line, run winget uninstall --id=SyncROSoft.OxygenXMLDeveloper -e.
What file types can Oxygen XML Developer open?
Oxygen XML Developer supports 31 file types, including .css, .dtd, .ent, .epub, .fo, .js, .jschema, .json and more.
Alternatives to Oxygen XML Developer
Other Development kits programs for Windows from different developers.
