Effortlessly grade multiple-choice tests using your phone's camera. This tool helps educators quickly scan student answer sheets, provides instant scoring, and allows for easy review and sharing of results.
5.135.195
June 22, 2026
*** Update version [5.135.195] *** - Updated UI for choose paper sheet dialog. - Responsive design for some screens across multiple devices.
MoreTNMaker Pro is a mobile application designed to help teachers quickly grade multiple-choice tests using their smartphone camera. It automates the scoring process, allowing educators to save time compared to manual grading or using dedicated scanners.
First, download and print answer sheets from tnmaker.wordpress.com. Then, use the app to scan a 'key' (correct answers). Next, scan each student's answer sheet, and the app will highlight correct and incorrect answers, providing an instant score. You can then review, sort, and share these results.
Yes, TNMaker Pro is available for free. The application does not have any in-app purchases or advertisements, making it a completely free tool for educators.
The application requires camera and storage permissions to function. While specific OS versions are not detailed, it is designed for use on smartphones, implying compatibility with most modern Android and iOS devices that meet these permission requirements.
Yes, the application allows you to customize the number of questions for your score calculator, with options for 20, 40, or 50 questions. You can also set the correct score for each sentence, providing flexibility in how you grade.
