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Best QR Code Attendance for classroom, employee, contact, tracing, attendance at public activities
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Best QR Code attendance for google classroom and all online learning platforms, and must-have employee tracker
You can design QR Codes for your mobile scanner. When a google form attendance design is complete, the add on will creates a Google Form. 
Student, Employee, contact or anyone must submit attendance data and data will be updated to Google Sheet file.
Step by step how to check in the classroom:
 + Create sheet tracker template
 + Share attendance file via google classroom assignment
 + For each session, teacher generates multiple QR for all students. All of them are inserted in the "QR image" column in sheet file
 + Each student checks in via using their mobile devices to scan QRCode.
 + Teacher can see the report via sheet file instantly.
Step by step how to use this add on as employee, visitor attendance (
 + Best add on for company for check in, out all employees, visitors, attendance at public activities. Each employee use an unique QR 
 + Generate ten thousands QR and more with very high performance. You should refresh the Sheet file after generating QR images
 + You can use this add-on as a contact, tracing application. For example, an employee of a company or a person attends an event, they will scan QR Code and enter information such as body temperature, name, phone, etc (
 + Attendance tracker: teacher can provide each QR for each student and track them via Google Sheet
 + You can insert current time when checkin or checkout using formula {{ NOW }} and action SET. If you want to see the readable date time format like this 6/19/2020 18:44:00, please use the formula {{ NOW : F1 }}. Addon uses the spreadsheet timezone, so if you want to change timezone, please change the spreadsheet timezone
 + You can require user to enter value in form using formula {{ INPUT }} and {{ INPUT_REQUIRED }} and action SET. If you want to set a required field, please use {{ INPUT_REQUIRED }} formula
 + Teacher can prevent cheating by turning on the option that says ”Allow only one response per user" in Google Form
 + Students & parents can scan QR without gmail account. If teacher turn on ”Allow only one response per user", they need to sign in using Gmail account
 + Teacher can view data by viewing google form's responses
 + Supports all of G Suite plans and educational, personal Gmail account.
 + Seamlessly embeds into your Google account
 + Scanned items instantly sync with your Google Sheet in real-time
 + Customize QRCode attributes such as content, fill color, background color, label, label position, label font, image, ...
 + Generate QR images into google sheet and print them online
 + Resize QR on the fly without changing their high quality images
 + Insert logo, image into branded QR Code
 + Support multiple languages 
 + Support all paper size including A3, A4, A5, etc
We use some scopes, you can see why we use these scopes at this link
App script triggers are used to update spreadsheet. Since Google limits number of triggers per add-on one account could use, only 10 triggers can be used simultaneously. We let user controls number of active Forms inside addon. When number of forms is bigger than 10, user can delete which form is unnecessary.
For scanning QR, we highly recommend using the Iphone Camera app if you have been using Iphone or Ipad. For Android phone, we recommend using the Google lens app
+ If you don't see the popup window when generating or printing QR, please check your browser. It seems that browser is blocking the popup window. We highly recommend to use the Chrome.
+ If you see this warning "ScriptError: Authorization is required to perform that action", please follow this link to fix this issue
+ If you only see help menu after installing, please refresh the Form file and you will see the add on's menu
Resources and Tutorials
➩ YouTube video tutorial:
➩ Help:
➩ Email Support:
Additional information
PricingNot available
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QR Code Attendance for Classroom & Employee will ask for the permissions shown below. Learn more
QR Code Attendance for Classroom & Employee will need access to your Google account
This will allow QR Code Attendance for Classroom & Employee to :
See, edit, create, and delete all your Google Docs documents
See, edit, create, and delete all of your Google Drive files
See, edit, create, and delete all your Google Sheets spreadsheets
Display and run third-party web content in prompts and sidebars inside Google applications
Connect to an external service
Allow this application to run when you are not present
See your primary Google Account email address
See your personal info, including any personal info you've made publicly available
View and manage your forms in Google Drive
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