Imagine you need to capture all the participant’s attendance and other metrics (e.g. time of signing in) coming to your workshop seamlessly without requiring a human receptionist stationed at the entrance.

And you would also like the captured info to be saved instantaneously onto the cloud. What’s a simple and effective solution?

How about getting the participants to scan their individual QR codes at the entrance?

Participant's QR codes

You can implement this Attendance via QR Scan with Google Forms & Google Sheets. And, the solution is FREE too!

Here’s a step-by-step to build this solution –

Step 1 – Prepare the attendance list in Google Sheets

Google Sheets - Attendance list

Step 2 – Prepare a form to collect participants’ input using Google Forms

Google Forms

Step 3 – Get the pre-filled link for the first name on the participant list

Get pre-filled link

Step 4 – Paste the pre-filled link into URL column for the first name, and modify the link to be copied for the remaining names

Paste pre-filled link and modify for easy duplication

Auto fill the formula

Step 5 – Generate QR code for each participant using the Google QR API

Generate QR Code

Step 6 – Test out some of the generated QR codes

Test out some QR codes

Consolidated result in Sheets

Step 7 – (Optional) Customize a submission acknowledgement message

Customize submission acknowledgement message