GradeProAI is an AI-powered grading and feedback assistant designed specifically for educators who teach in learning management systems such as Canvas and Brightspace. Built by instructors for instructors, GradeProAI helps reduce grading time while preserving academic judgment, instructional control, and institutional integrity. Unlike generic AI writing or assessment tools, GradeProAI integrates directly into the instructor’s existing LMS workflow through a secure Chrome extension. Faculty can evaluate written assignments, discussion posts, and other text-based submissions without downloading files or switching platforms. The tool supports rubric-aligned evaluation, enabling instructors to generate structured, consistent, and personalized feedback while remaining fully in charge of final grading decisions. GradeProAI is intentionally designed as a decision-support tool, not an automated grading system. It never submits grades on behalf of instructors and does not replace human evaluation. Instead, it assists faculty by generating draft feedback, identifying strengths and areas for improvement, and streamlining repetitive grading tasks. Instructors can edit, customize, or discard AI-generated content before posting it to students, ensuring alignment with course objectives and institutional policies. A key differentiator of GradeProAI is its focus on academic compliance and instructor trust. The platform supports anonymization workflows to reduce exposure of personally identifiable student information and is suitable for FERPA-conscious environments. Tone-control features (“Humzers”) allow instructors to adjust feedback style to match their teaching voice, from highly formal to more conversational. Advanced workflows, such as Zen Mode, help instructors insert approved feedback into the LMS efficiently without sacrificing oversight. GradeProAI is widely used in writing-intensive courses across business, social sciences, environmental studies, and general education. Adjunct faculty, full-time instructors, and teaching assistants rely on the platform to manage high student volumes while maintaining feedback quality and consistency. By combining AI efficiency with human judgment, GradeProAI enables educators to save hours each week, reduce burnout, and focus more time on teaching, mentoring, and course design — without compromising academic standards.