I'm puzzled by this question. How else would you place documents on your website that you have made available for download or reading on-site? You need those d

I'm puzzled by this question. How else would you place documents on your website that you have made available for download or reading on-site? You need those documents to be in some cheap, widely available format. In today's world, that format is .PDF. (A few decades back, that might have been Microsoft's Word .DOC, and earlier still it would have been plain old .TXT.)