How to let people upload files to a Google Form without signing in
If your Google Form has a file upload question, Google asks every respondent to sign in to a Google account. Many people stop there. This guide explains why it happens and how to accept files from anyone.
Why Google Forms asks for a sign-in
Google's help page for the question type says it directly: "To answer this question, responders need to sign in to a Google Account." Uploaded files go into a folder in the form owner's Google Drive, and Google records who uploaded each one.
The sign-in is not limited to the upload question. When you add a file upload question, the whole form asks for a sign-in before anyone can answer it.
Who this keeps out
- Job applicants and customers who only have a work email or no Google account.
- People who don't want their Google name and photo attached to the response.
- People on a shared or work computer who can't sign in to a personal account.
- People on a phone who give up when a sign-in page opens.
Three ways to accept files without a sign-in
1. Ask for a link instead of a file
Change the upload question to a short-answer question and ask people to paste a link to their file in Google Drive, Dropbox, or OneDrive. This costs nothing. It does move work to your respondents: many don't know how to share a link, and you will get links that open to "You need access".
2. Rebuild the form in another form builder
Some form builders accept uploads without a sign-in. This works, but you rebuild every question, and your responses move out of Google Forms. Anything connected to your response sheet, such as formulas, scripts, or add-ons, has to move too.
3. Keep your Google Form and add real upload boxes
FormGuest gives your existing Google Form a second link. On that page, anyone can fill in the form and upload files without a Google account. Each response goes into your Google Form as usual. The upload question holds a download link for each file.
Set it up in about two minutes
- Open your form in Google Forms. Change the file upload question to Short answer. This also removes the sign-in requirement that the upload question added.
- Click Send, open the link tab, and copy the form link.
- Paste the link on the FormGuest home page and pick the question that should accept files.
- Share the FormGuest link instead of the Google Form link.
Responses keep arriving in Google Forms and in your response sheet. If you edit the form later, FormGuest picks up the change on its own within about 10 minutes.
Things to check first
- Anyone must be able to open the form. If "Restrict to users in your organization" is on, or the form collects verified email addresses, Google still asks for a sign-in. FormGuest tells you if it finds either setting.
- FormGuest stores the files. They do not go into your Google Drive. On the free plan, FormGuest deletes files after 30 days. Download the ones you need to keep.
- The free plan takes 20 responses per form and files up to 10 MB. Pro removes the response limit and takes files up to 100 MB.