I used Google Forms to create a form for people to register for an event, by entering their name and email address.

I would like to set it up so that when a person enters his name and email, the Google Form will automatically send an e-mail to that e-mail address, to acknowledge that we have received a submission from this person.

Is this possible?


Please note: Under Settings --> Presentation one can set the Confirmation message that will only be shown on the browser screen upon submission.

What you ask for is that:

... the Google Form will automatically send an e-mail ...

You will find that there is a number of ways to make this possible.

Edit Begin

(By now Google has integrated an option for such an action in the form itself)

Using the form

Click on the Settings icon (top right hand side, just in front of the SEND button).
Under GENERAL select Collect email address.
You will be presented with the Response receipts message that gives two options: If respondent requests it and Always.
Select accordingly.


When the If respondent requests it option is selected, the respondent will see the following message upon submitting the form:


Edit End

Using a script

For your convenience I have created a form including but not limited to the fields Event , FirstName , LastName , Email. Please have a look at it.

To write the script we will use the Script Editor on the answers spreadsheet linked to the form (not the script editor in the form).

  • Go to Tools -> Script editor...
  • When in the script editor, erase all the presented code and replace it with either of the following:

A really minimal code:

// Auto-Confirmation Email to submitter


   function AutoConfirmation(e){
      var theirFirst = e.values[2];
      var theirEmail = e.values[5];
      var theEvent = e.values[1];
      var subject = "Form Submitted";
      var message = "Thank you, " + theirFirst + " for the expressed interest in our " + theEvent;

   MailApp.sendEmail (theirEmail, subject, message);

These very few lines of code are enough for a basic reply.
The e.values 2, 5 and 1 correspond to the columns on the spreadsheet where the answers are submitted. Keep in mind that the numbering for the columns start with 0. Zero being the column reserved for the timestamp.
The code being column depended may be a bit difficult to understand, especially when we have more than a few answer fields.

On the other hand you may want to use a more advanced but also user friendly code. The following code does not depend on the columns numbers but on the headers of the spreadsheet (questions of the form).
Since the code is easier to follow we can make it so we get a more personalized message enriched with more fields.

A more user friendly, personal, enriched code

// Auto-Confirmation Email to submitter WITH appended answers


function AutoConfirmation(e) {

    try {

        var theirEmail, subject, message; // must have
        var bcc, ourName, theirName; // optional
        var theEvent, anyAdults, anyKids; // depending on various form fields

        // This is the submitter's email address
        theirEmail = e.namedValues["Email"].toString();

        // We could sent a copy to our email address using the BCC or CC field,
        // OR to any other email by using = "mail-01@test.com, mail-02@domain.com"
        bcc = Session.getActiveUser().getEmail();

        // This will be the sender's name
        // If omitted, it will be replaced by our email
        ourName = "Our Company";

        // Optional but more personal
        theirName = e.namedValues["FirstName"].toString();

        //This has to go over the subject since it is used by it
        theEvent = e.namedValues["Event"].toString();

        // vars can be used at the email subject as well.
        subject = "Confirmation for " + theirName + " at " + theEvent;

        // The following depend on the various other form fields
        // and can be omitted
        anyAdults = e.namedValues["Adults"].toString();
        anyKids = e.namedValues["Kids"].toString();

        // This is the body of the auto-reply message
        message =  
          "Dear " + theirName + 
          ", <br> Thank you for your expressed interest in our " + theEvent + 
          ". <br> Places for " + anyAdults + " and " + anyKids + 
          " will be reserved for you. <br> We will all have a great time." + 
          "Please also find a copy of your submitted details. <br><br>";

        // This part is for appending ONLY the answers that are NOT BLANK
        // OR, to include ALL of the answers, modify 
        // the if ( e.namedValues[key] && (e.namedValues[key] != "") ) 
        // to: ( e.namedValues[key] )

        var ss, columns; // needed if we want to include the answers as well

        ss = SpreadsheetApp.getActiveSheet();

        for ( var keys in columns ) {
            var key = columns[keys];
                message += key + ' :: '+ e.namedValues[key] + "<br>"; 

        textbody = message.replace("<br>", "\n\n");

        // before emailing set up one last var
        var cosmetics = {bcc: bcc, name: ourName, htmlBody: message};

        // You can use MailApp.sendEmail as well
        GmailApp.sendEmail(theirEmail, subject, message, cosmetics );

    } catch (e) {


The above code is scalable and very flexible. You can easily add or omit variables, send copies to other emails or to yourself for debugging, append the answers and in general create a more personalized message for the submitter.

Still. If you simply do not want to code any, there is an alternative method.

Using an add-on

A number of add-ons can be found in the Google Web Store.

  • I echo the sentiment of the edit message. Please do not obfuscate your links. It's impossible to tell what's on the other side. If you are interested in tracking clicks on it, there are other means of doing so.
    – jonsca
    Sep 30 '16 at 2:29
  • Sorry about that. I thought it was ok to use the bit.do service since the forms themselves use the https://goo.gl/forms/.... shortener as well. I see your point though and you are right. Sep 30 '16 at 2:43
  • Not to worry. Thanks for acknowledging it :)
    – jonsca
    Sep 30 '16 at 3:39
  • In retrospect, https://goo.gl/forms/.... is (??) allowed?. I mean if one was to mention down here in the comments area the full fledged URL of a Google document it would eat up half the space provided. Also, on "_ ...interested in tracking clicks on it, there are other means of doing so_". Like...? Sep 30 '16 at 3:46
  • The way you linked to the document in the post just now is fine. You can always write a second comment to clarify the link. I honestly don't have a concrete example for tracking such a thing, but surely you could come up with something.
    – jonsca
    Oct 1 '16 at 2:16

When you create your form, in the settings, you'll find a "presentation" view, you can write a "confirmation message" that will be sent to people who answer the survey.

form settings

  • That confirmation message will not be sent to the respondant, it will appear on their screen.
    – Splambo
    Oct 1 '20 at 2:06
