It may be a valid HTML and JPEG (didn't check) but it is definitely not a valid ...

		gettalong on Jan 18, 2024 \| parent \| context \| favorite \| on: An HTML page which is also a valid PDF file and JP... It may be a valid HTML and JPEG (didn't check) but it is definitely not a valid PDF file. For example, it is missing the version identifiers in the PDF header, there is no cross-reference table and there is no PDF file trailer.