知了 - 知乎问答采集助手 icon

知了 - 知乎问答采集助手

by videohelper · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

知了----知乎回答采集器，可帮助用户快速采集/下载文章,支持图片、代码块和公式等多种类型内容，并保存为 markdown 纯文本格式，方便快捷。

Users
3,000
0 in 30 days
Rating
4.9 / 5
unchanged in 30 days
Ratings
32
0 in 30 days
Store rank
#17K
#14K among extensions
Version
1.4.4
updated 22 Apr 2026

Users

monthly, 3 years
02,0004,000Nov 2023May 2025Oct 2026
Latest, 15 Oct 2026: 3,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
01632Nov 2023May 2025Oct 2026
Latest, 15 Oct 2026: 32 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About 知了 - 知乎问答采集助手

介绍 知了----知乎回答采集器 可帮助用户快速采集/下载文章,支持图片、代码块和公式等多种类型内容，方便快捷。 Telegram 交流群: https://t.me/+BbO_r6dVLR5hMjE1 主要特点: 1. 一键收集 2. 一键下载 3. ZIP 打包 4. 支持公式,代码块 5. 自动抓图 6. PDF 导出 7. 文章管理 8. 完全免费 9. 简单易用 10. markdown 纯文本

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%+5−0.02
1 year+1,000+50.0%+18+0.05

Version history

39 versions recorded
1.4.48 Apr 2026
1.4.35 Apr 2026
1.4.24 Apr 2026
1.4.02 Apr 2026
1.3.122 Mar 2026
1.3.018 Mar 2026
1.2.216 Mar 2026
1.2.024 Jan 2026

Details

Category
Tools
First seen
21 Nov 2023
Size
586 KB
Languages
zh-CN
Pricing
Free
Privacy policy
videodownloadextension.github.io
Extension ID
djokcnedpgplffmnlfgpkamogfgjdbnm

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
downloadsscriptingactiveTabstorage
Site access
*://*.zhihu.com/**://*.zhimg.com/**://*.xiaoshujiang.com/*

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