The three-page Go record came back as three PNGs in one ZIP; the single-page Word sample came back as one PNG with no archive around it.
At the default 144 DPI an XPS A4 page is 1190 × 1683 pixels and a PowerPoint slide 1440 × 1080. With dpi 300 the A4 page was 2479 × 3507.
Pages are drawn with the fonts stored inside the XPS, so the Japanese player names and Consolas listings look as they did in Windows.
The words become pixels: nothing on a PNG page can be selected, searched or read aloud, so paste the important numbers as text next to the image.
One-pixel borders between the 60 table rows stay crisp because PNG compresses without loss.
An image has no place for a link; the underlined link in the Tika test page is just blue text in the PNG.
A 76,412-byte XPS became 838,390 bytes of PNGs, because the XPS stores text as font references and the PNG stores every pixel.