Grade Students
in Minutes, Not Hours
MarkInMinutes is your AI-powered assistant for grading. We help educators save time, improve documentation, and deliver consistent, unbiased feedback—all while you stay in control.
Why Educators Choose MarkInMinutes
Transform your grading workflow with AI that works alongside you
Reduce grading time by up to 70%. Let AI analyze submissions while you focus on teaching and providing meaningful feedback.
Generate comprehensive, structured feedback with evidence citations. Every grade comes with clear justifications and detailed rubric analysis.
AI provides consistent evaluation based solely on rubric criteria. Remove unconscious bias and ensure fair treatment for every student.
How It Works
Three simple steps to transform your grading process
Upload Student Task
Upload your task or assignment for your students. Include grading criteria, instructions, and any materials that describe what students need to do.
Submit Student Work
Upload PDF, DOCX, XLSX, PPTX, or code files. Batch upload multiple submissions at once.
Review & Finalize
Get detailed AI analysis with evidence. Review, adjust scores if needed, and export final grades.
Detailed Results, Not Just a Grade
Every submission receives comprehensive, evidence-based feedback your students can actually use
Trusted by Educators Worldwide
See what teachers and professors are saying about MarkInMinutes
MarkInMinutes cut my grading time in half. The detailed feedback it generates is exactly what my students need to improve.
Grading 120 essays used to take my entire weekend. Now I can focus on giving personalized feedback instead of writing the same comments over and over.
The consistency is remarkable. No more worrying about grading fatigue affecting my later assessments. Every student gets fair treatment.
What AI Grading Can & Can't Do
We believe in transparency. Here's exactly what to expect from MarkInMinutes.
What We Excel At
Multi-Document Reasoning
Analyze and cross-reference content across PDFs, Word docs, spreadsheets, and code files in a single submission
Instruction-Aware Grading
Adapt evaluation criteria based on your specific assignment instructions and rubric requirements
Rich Content Analysis
Understand and evaluate text, charts, tables, diagrams, layouts, and source code
Batch Processing
Grade entire class submissions in parallel—upload a folder and get all results simultaneously
Evidence-Based Feedback
Every score includes specific citations from the submission so you can verify the reasoning
Consistent Standards
Apply the same rubric interpretation across all submissions—no grading fatigue or drift
Current Limitations
Excel Formula Analysis
Coming soonWhile we can see spreadsheet content, we cannot yet evaluate Excel formulas or run calculations.
Audio & Video Files
We currently process document formats only. Video presentations or audio recordings are not supported.
Replace Your Judgment
By designAI provides recommendations, but the final grade decision always remains with you—as it should be.
We recommend using MarkInMinutes as a supportive tool to enhance your grading process—not replace it. The final decision always remains with you.
Frequently Asked Questions
Everything you need to know about MarkInMinutes
Getting Started
Still have questions?
Ready to Transform Your Grading?
Join educators who save hours every week with AI-assisted grading. Start your free trial today—no credit card required.