About us

Syncro Soft is a privately held software company founded in 1998 with a large area of expertise in XML technologies and single-source publishing. The main product, Oxygen XML Editor, provides the best coverage of today's XML technologies. It complies with the established standards released by W3C and other organisations and enhances the productivity of developers and content authors through an intuitive and innovative XML IDE. Syncro Soft is a member of the W3C.


For the list of differences between the products, please see the Feature Matrix.


For a variety of Oxygen logos that can be used in your own website, see https://www.oxygenxml.com/oxygen_logos.html.

Social Presence

  • Facebook Account
  • Linkedin Account
  • Youtube Account
  • X Account
  • Blog


Syncro Soft has a large customer base from universities, Fortune 500, and Nasdaq 100 companies. For a partial list of customers, listed by industry, see the Customers section.


Syncro Soft is committed to be part of the most important international conferences and meetings related to XML technologies. See here for details of our upcoming events were you can meet our team.

Corporate Responsibility

Syncro Soft corporate headquarters only uses renewable energy from wind, solar, and hydro power produced by CEZ Verde (https://www.cez.ro/ro/cez-vanzare/business-si-institutional/produse-energie-electrica/cez-verde.html).

Contact us

If you have questions please contact us by email or phone.

Where to find us:

  • Syncro Soft SRL
  • Remus 5A, Craiova 200082, Romania
  • Email Support:
  • Email Sales:
  • Phone: +1-650-352-1250

Company Information

  • Syncro Soft SRL
  • Billing address: Remus 5A, Craiova 200082, Romania
  • DUNS: 565517294
  • NCAGE: 1B88L
  • Register of Commerce: J16/564/1998
  • VAT Registration Number: RO 10639959