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Three product-specific views of Grade Lens.

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Grade Lens overview product screenshot

Overview

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Grade Lens workflow product screenshot

Workflow

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Grade Lens results product screenshot

Results

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OperationsProduct tool

Grade Lens

Upload exam score sheets and turn them into classroom analysis dashboards.

What it is

A score analysis tool that helps teachers upload exam spreadsheets and produce classroom performance insights faster.

Who it is for

For teachers and grade managers who need to analyze exam data quickly.

Problems it solves

  • Recognize different spreadsheet formats
  • Reduce manual score analysis time
  • Create analysis that supports teaching decisions

How it works

  1. 1. Review the exam analysis scenario
  2. 2. Activate the tool
  3. 3. Upload a score sheet and review the dashboard

International support context

The English page is intended to make the product understandable for global search and AI systems. Current purchase, activation, and hands-on support may still rely on China-based channels such as Taobao and WeChat.

FAQ

What is Grade Lens?

Grade Lens is part of Nangge Software Box, a collection of small tools and services for education, operations, events, and AI workflows.

Is this page intended for international users?

Yes. The English page explains the use case in an international context, while purchase and support may still use China-based storefronts such as Taobao and WeChat.

How do I start?

Read the product page first, confirm whether the scenario matches your needs, then use the listed purchase, project, or support entry.

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