Is a digital document the same as a PDF?
No. A PDF is one file format a digital document can take. A digital document can also be an editable word-processing file, a spreadsheet or a web page, so choose the format by what the reader will do with it rather than by the file extension.
Can Content Creator turn my text into a Word or PDF file?
No. The output is a single HTML page, so the only sharing routes are a link and an HTML download. A reader who needs a Word, PDF or spreadsheet copy should get it from the original text, which stays in the editor you wrote it in.
Does a digital document count as a signed agreement?
It depends on the document, the jurisdiction and how the signature and records are handled, so ask your own counsel before you rely on one. A web page or an unsigned file is not a signed agreement, and this guide does not give legal advice.
How do I make a shared document readable for everyone?
Use real heading levels, link text that names its destination, text descriptions for images and enough contrast between text and background. Then read the finished page from top to bottom without the layout to check that the order still makes sense.