For me, the best way to read something is a media that is limited in the x direction but has no page limits and can go down as needed. Like most of the websites

For me, the best way to read something is a media that is limited in the x direction but has no page limits and can go down as needed. Like most of the websites. Foldable sections, hyperlinks and floating TOCs, are a bonus too. This is ideal for reading from a tablet or from a desktop and is somewhat printable too, Unfortunately most tools for producing PDFs from HTMLs assume you want to divide them into pages, and there is no easily produceable "reading format" as widely adopted as PDF. Those page cuts are so annoying when you read from digital media.