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ClassIn helper icon

ClassIn helper

ClassIn user helper

Users22
Rating--
Reviews0
Manifest versionV3
7-day growth+1
7-day growth rate+4.76%
Preview

ClassIn helper Media preview

2 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

20212222232026年5月30日2026年6月2日2026年6月5日Latest: 22
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthGrowing
+1+4.76%
30-day growthGrowing
+9+69.2%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.0.3
ManifestV3
Size1.24MiB
Languages1中文（中国）
Published
Store updated
Last crawled
中文（中国）
Overview

Product summary

Review the store description, core capabilities, and common use cases.

为Classin机构用户提供课节的录课视频批量下载功能

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★
0
4★
0
3★
0
2★
0
1★
0
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Similar and related extensions

Review related products from the Chrome Web Store detail page.