AI Grading Assistant for K-12 Teachers

GradeNow — Grade
10x Faster

Spending 2 hours grading every day? GradeNow cuts it to 12 minutes. AI pre-grades based on your rubrics, you just review and approve — reclaim your evenings for teaching and life.

Get Started Free See How It Works
Traditional 2h per day
With GradeNow 12min per day
99%+ Objective Accuracy
100% Teacher Verified
Grading overview
Grading Overview
Step analysis
Step Analysis
52.5
hrs/week
Average weekly hours for K-12 teachers in China
8-13
hrs/week
Spent on unpaid after-hours grading
40+
students/class
Large classes make personalized feedback nearly impossible
Core Features

Everything You Need to Grade Smarter

From photo capture to analytics, covering the entire grading workflow

Batch Capture & Import

Continuous photo capture and multi-page PDF import. Quickly digitize an entire class of papers — no more scanning one by one.

Objective Auto-Grading

Multiple choice, fill-in-the-blank, and true/false questions graded automatically with 99%+ accuracy. Entire class done in seconds.

Subjective Grading Assist

Rubric-based point extraction, step checking, and draft comments generated by AI — teachers just review and approve.

Class Analytics

Auto-generated error distribution, misconception clustering, and parent-facing reports. Let data drive teaching improvement.

Compliance by Design

One-click redaction of student names and IDs, role-based access, full audit logs, and flexible deployment (public cloud or on-premise).

Cross-Platform

WeChat Mini Program for quick access, standalone iOS and Android apps for full grading power — grade anytime, anywhere.

How It Works

Capture, AI Grades, Teacher Reviews — Three Steps

Teachers always have final say. AI just makes the process 10x faster.

01

Upload Papers

Take photos or upload PDFs. The system uses OCR and layout parsing to automatically recognize questions and student responses.

02

AI Grading

Objective items scored automatically. Subjective items get rubric-based draft scores and comments, color-coded by confidence level.

03

Teacher Review

Review and approve AI suggestions in a streamlined queue. All final scores and feedback are teacher-approved with a full audit trail.

Traffic Light System

Smart Triage, Focused Attention

AI assigns a confidence level to every subjective grading result. Teachers focus only on items that need human judgment, dramatically reducing review time.

High Confidence — One-click approve
Medium Confidence — Quick review, then approve or adjust
Low Confidence — Requires careful teacher review
70% High
20% Medium
10% Low
Teachers focus on just 10% of items
Pricing

Flexible Plans for Every Need

Currently in closed beta — all features free for beta testers

Basic
Free

For individual teachers

  • Objective auto-grading
  • Basic analytics
  • WeChat Mini Program access
  • Community support
Join Beta
Beta Recommended
Pro
Coming Soon

Unlock full grading power

  • Unlimited submissions
  • Subjective grading assist
  • Full analytics & reports
  • iOS / Android apps
  • Parent report generation
Join Beta
School
Custom

School or district-wide deployment

  • School/region licensing
  • On-premise deployment option
  • Custom question types & rubrics
  • Advanced admin dashboard
  • Dedicated support
Contact Us
About Us

Built by an EdTech Team That Cares

GradeNow is developed by YAS-AI (Shanghai Yas AI Technology Co., Ltd.), a team from Duke Kunshan University deeply rooted in K-12 education. Through frontline teacher interviews and pilot partnerships, we continuously refine our product to build trustworthy, data-driven education infrastructure.

Compliance First

Data redaction, audit logs, flexible deployment

Teacher-Centric

Teachers always have the final say

Data-Driven

Actionable insights to improve teaching

Ready to Grade 10x Faster?

We're in closed beta with limited spots. Leave your email to be among the first teachers to experience AI-powered grading.

Beta is free · Limited spots · Or email us at contact@yas-ai.cn