Chấm thi QM 2025 is a free educational application designed for Android devices, facilitating the grading of multiple-choice answer sheets using the phone's camera. The app supports grading for both three-digit and four-digit coded exams, making it versatile for various testing formats. It can efficiently grade multiple-choice questions with four options (A, B, C, D), true/false questions, and numeric responses by interpreting filled answer sheets.

This application simplifies the grading process, allowing educators to quickly assess student performance without the need for manual checking. Its user-friendly interface and camera integration enhance the grading experience, making it accessible for teachers and educational institutions looking to streamline their assessment procedures.