In theory, yes. TeX basically outputs DVI. DVI is meant to be a 'DeVice-Independent' format, so someone could come up with a browser layout engine that implemen

In theory, yes. TeX basically outputs DVI. DVI is meant to be a 'DeVice-Independent' format, so someone could come up with a browser layout engine that implements it, thus giving Web pages TeX-like typography and layout quality. In practice, people bet the farm on CSS....