MarkInMinutes is an AI-powered grading assistant designed to help educators save valuable time while providing consistent, unbiased feedback to students. The platform works alongside teachers to transform the grading workflow, reducing the time spent on assessment by up to 70% according to the website. MarkInMinutes allows educators to upload student submissions in various formats including PDF, DOCX, XLSX, PPTX, and code files, and then generates comprehensive feedback based on the provided rubric criteria. The system maintains teacher control throughout the process, ensuring that final grading decisions remain in the hands of the educator while eliminating much of the tedious work.

The key capabilities of MarkInMinutes include fast and accurate grading that saves educators significant time, comprehensive documentation with evidence citations for every grade, and neutral assessment that removes unconscious bias. The platform generates detailed results that go beyond just assigning a grade - it provides an executive summary of submission quality, dimension scores mapped to rubric criteria, evidence-based feedback anchored to specific parts of the submission, individual error identification, and improvement coaching for students. This structured approach ensures that students receive actionable feedback they can immediately apply to improve their work, while teachers can defend their grading decisions with concrete evidence.

Implementation in schools follows a simple three-step process. First, educators upload the assignment task along with grading criteria and instructions. Second, they submit student work either individually or through batch uploads, supporting multiple file formats. Finally, teachers review the AI-generated analysis, make any necessary adjustments to scores, and export the final grades. The platform is designed for both secondary schools and universities, with testimonials suggesting it's particularly valuable for educators handling large batches of assignments. MarkInMinutes offers a free first grading experience without requiring a credit card, making it easy for educational institutions to test the system before committing to broader implementation.