一个Chrome扩展（Manifest V3），可以导出整个Google Classroom课程 汇集成一个有序的ZIP档案：每个作业、材料、问题和 （可选）公告，附带说明、元数据和附加文件， 每个项目都放在一个文件夹里。导出所有类 对 也是一样的 你 Google 账户中所有活跃（未归档）的类别，都集中到一个 ZIP 里 这很容易归功于克劳德的/academic-schedule技巧。

它完全在你的浏览器里运行，使用你现有的谷歌登录。没有任何东西是 上传到任何地方。

导出所有类会把每个类放到自己的文件夹里，里面有相同的内容 布局;只有清单会向上移动，进入顶层文件夹：

安装

需要使用 Chrome 116 或更新版本（或其他 Chromium 浏览器：Edge、Brave 等）。

来自推荐发布的作品

每个版本包含三个文件：

Google Classroom Bulk Exporter

A Chrome extension (Manifest V3) that exports an entire Google Classroom class into one organized ZIP archive: every assignment, material, question and (optionally) announcement, with its instructions, metadata and attached files, kept together in one folder per item. Export all classes does the same for every active (not archived) class of your Google account, into a single ZIP that is easy to hand to Claude’s /academic-schedule skill.

It runs entirely in your browser with your existing Google sign-in. Nothing is uploaded anywhere.

English 10 - Period 3/
├── index.html                  ← offline table of contents
├── class-info.json
├── class-description.txt
├── export-report.txt           ← what was downloaded, what failed and why
├── export-report.json
├── export-manifest.json        ← machine-readable summary (see below)
├── Assignments/
│   ├── Macbeth Act 1 Questions/
│   │   ├── description.txt
│   │   ├── metadata.json
│   │   └── Attachments/
│   │       ├── Macbeth.pdf
│   │       ├── Act 1 notes.docx      (Google Doc, exported)
│   │       └── Act 1 slides.pptx     (Google Slides, exported)
│   └── Essay - Unit 1/
│       ├── description.txt
│       ├── metadata.json
│       └── Attachments/
│           └── Self assessment.url   (Google Form, saved as a link)
├── Materials/
│   ├── Poetry Terms/
│   └── Poetry Terms (2)/             (two materials with the same title)
├── Questions/
├── Announcements/
└── Other Coursework/                 (items whose type could not be determined)

Export all classes puts every class in its own folder with the same layout; only the manifest moves up, to the top-level folder:

Google Classroom Export - 2026-10-07/
├── export-manifest.json        ← every class: folder, status, counts
├── index.html                  ← offline table of contents linking to each class
├── export-report.txt           ← overall summary, then each class's report
├── English 10 - Period 3/      ← the layout above
│   ├── class-info.json
│   ├── Assignments/ …
│   └── …
├── Biology - Period 1/
└── Biology - Period 1 (2)/           (two classes with the same name and section)

Install

Chrome 116 or newer (or another Chromium browser: Edge, Brave, …) is required.

From a release (recommended)

Each release has three files:

Load unpacked (ZIP, works everywhere):

1. Extract the ZIP into a folder you will keep; Chrome loads the extension from it.