There are a couple of ways to achieve this:1. Create a form using an online form builder like EmailmeForm.2. Give your users access to the document via 3 ways:- Redirect them to the download link url upon completing the form (fastest approach)- Insert the file download link in the formu2019s Success Message- Automatically send a confirmation email with the document link to users who have successfully completed your form.Whichever of these 3 methods you use, you are still sure that you only give the link the people who have completely answered your form.As for your document, you can just upload it on Google Drive or Dropbox and get the shareable url.Disclaimer: I work for EmailMeForm