The most-installed XML viewers are 2★ and abandoned. So I hand-wrote one.

Open a .xml file in your browser and you usually get one of three things: a wall of unindented text, a viewer that freezes the tab on anything big, or — when the XML is actually broken — a blank page that won't tell you why. So I went looking for a good XML viewer extension. The most-installed ones on the stores are stuck around 2 stars and haven't been updated since 2023. The reviews rhyme: "doesn't work", "freezes", "just shows plain text". I built Xwift to do the three things those don't....