Grade inMinutes,
Not Hours!
PDF, Word & Docx files graded in minutes, with personalized feedback.
AI Grading Built for Higher Education
Unlike generic AI tools, StarGrader is specifically designed to understand and evaluate the complexity of high school and university-level work.
Advanced Analysis
Evaluates complex arguments, critical thinking, and sophisticated writing structures found in academic papers.
Subject Expertise
Trained on diverse academic subjects from literature and history to STEM fields, understanding discipline-specific terminology.
Customizable Standards
Adapts to different academic standards and grading criteria, from high school AP courses to graduate-level university work.
Grade Instantly with AI
Accurate, AI-powered automated grading tailored to your teaching style — any subject, any grade level.
Personalized Feedback
StarGrader, your AI grading assistant, grades assignments instantly and provides clear, consistent feedback based on your criteria.
Easily Upload Grades
Download grades as a CSV file from our AI grading platform, ready to import into Canvas, Blackboard, or any LMS you use.
Create Course Material
Our AI grading tool also creates personalized course materials. Generate assignments, quizzes, and exams tailored to your teaching style.
3 Steps to Grade Instantly
Use our AI assignment grader in 3 easy steps. That's it.
Start AI Grading
Click 'Start Grading' on your dashboard to begin.
Upload Assignments to the AI Grader
Upload assignments. Add rubrics or examples for better results (optional).
Get Grades & Feedback
Our AI gives detailed feedback, while giving you complete control over grades, feedback and editing.
Learn How to Use StarGrader AI
Watch our tutorial videos to learn how to use our AI grading tool and assignment creator.
Our AI Grader Accepts All Your File Types
Upload virtually any file format for AI grading. From documents to code files, our assignment grader has you covered.
Documents
-
PDF Files (.pdf)
-
Word Documents (.docx, .doc)
-
Text Files (.txt)
-
Google Docs (via export)
-
And more...
Spreadsheets
-
Excel Files (.xlsx, .xls)
-
CSV Files (.csv)
-
Google Sheets (via export)
-
And more...
Code Files
-
Python (.py)
-
Java (.java)
-
JavaScript (.js)
-
C/C++ (.c, .cpp, .h)
-
And more...
Don't see your file type? We're constantly adding support for more formats. Contact us to check if we support your specific needs.
Privacy is a Top Priority
StarGrader ensures the highest student Data Privacy and Security. Student information is protected, and never sold.
End-to-End Encryption
Your documents are encrypted during transit and at rest. We use industry-standard encryption protocols to ensure your data remains private and secure at all times.
Data Collection & Usage
Only de-identified student work and rubrics are shared with the AI. LLM / AI models cannot use student data for training purposes. Your data is never sold or shared.
FERPA, COPPA, SOPIPA, Ed Law 2D
StarGrader abides by FERPA, COPPA, SOPIPA, Ed Law 2D, and other state privacy laws to safeguard student data according to federal and state regulations.
SOC II Compliant
Our systems and data meet strict SOC II standards, ensuring robust controls for data security, availability, and confidentiality.
Features That Save You Time
From bulk grading to feedback delivery, we handle the entire workflow so you can focus on teaching.
Email Feedback to Students
Automatically email personalized feedback to all students at once. Students receive individual PDFs instantly.
Class Performance Summaries
Get AI-generated insights into class performance trends and identify areas that need review.
Bulk/Batch Grading
Grade 100+ students at once with consistent, personalized feedback. Minutes, not hours.
Multiple Feedback Styles
Choose from Balanced, STEM-focused, Constructive, and more. Match feedback to your teaching style.
Download All Feedback
Download all student feedback as PDFs in one ZIP file. Perfect for record-keeping.
Advanced Assessment Frameworks
Access specialized frameworks for STEM, Language Arts, and Project-Based Learning assessment.