I received a PDF file via WhatsApp. I want to know from where it was downloaded. Can I get the download link from the PDF file?

Portable Document Format (PDF) is an abbreviation for Portable Document Format. Links and buttons, form fields, music, video, and business logic can all be found in PDF documents. They can be signed electronically and accessed on any Windows computer.

Yes, You can know it by asking the who send it  or by:

• Acrobat Reader is required to view the PDF.
• Select a file.
• Choose Properties.
• Toggle over to the Description tab.
• Near the title and author, look for the creation date and time.

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