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XML User Interface Language (XUL) is Mozilla’s XML-based UI markup language. On Upwork, the world’s largest online workplace, experienced XUL developers and UI designers can design XUL browser frames or Thunderbird extensions - even help you install and configure the XULRunner environment or develop XUL applications and extensions to be loaded from web servers and displayed in compatible browsers with Remote XUL.
XUL Job Cost Overview
Typical total cost of Upwork XUL projects based on completed and fixed-price jobs.
Upwork XUL Jobs Completed Quarterly
On average, 1 XUL projects are completed every quarter on Upwork.
Time to Complete Upwork XUL Jobs
Time needed to complete a XUL project on Upwork.
Average XUL Freelancer Feedback Score
XUL Upwork freelancers typically receive a client rating of 4.08.