How to link to a document.finding it hard

Answer 1

In HTML you can create a link to anywhere by using this syntax 👇
<a href="google.com">Text</a>

Answer 2

Hi Felix, In additional to Joshua Raison answer. You can open a new window/tab when the link is clicked.
Your document can be all kind of extensions.

<!-- PDF extension --!>
<a href="your document.pdf" target="_blank" \>

<!-- TXT extension --!>
<a href="your document.txt" target="_blank" \>

<!-- XML extension --!>
<a href="your document.xml" target="_blank" \>