QR Code Reader
Tools
This simple QR Code Reader app lets you scan QR codes from a web page or uploaded image, or via your camera or screen sharing
Users
20K
Rating
5.0
Reviews
41
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Caoliao QR Code (Official) - QR Code Generator and Decoder
One-click to create QR for page, text, or link; batch scan webpage QRs to Excel; right-click for single QR; manage history via…
Users30KCurrent public install base
Rating3.9Store average score
Reviews98Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsCaoliao QR Code (Official) - QR Code Generator and Decoder Media preview
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7-day rating change
Start
3.93
Latest
3.93
7-day rating change
0.00
2026年7月13日2026年7月19日
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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Version5.2.1
ManifestV3
Size4.83MiB
Languages53Deutsch / English / English (United Kingdom) +50
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)English (United States)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçecatalà
Overview
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Caoliao QR Code Official Free Extension – an efficient and reliable QR code tool for the web.
Built on Caoliao’s robust technology, trusted by over 16 million users. Clean, free, and ad-free.
➤ Key Features
• Batch Decode Entire Page: One-click to capture all QR codes on a webpage, generate a content list, supporting copy or Excel export.
• Right-Click Shortcut Actions:
- Generate: Select any text or link, right-click, then choose “Generate QR Code”.
Reviews
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Store average score3.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.7Average computed only from synced review bodies below
Reviews with text75Synced review bodies
Total ratings / reviews98Chrome Web Store public rating/review count
Store average score: 3.9. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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QR Code fastest way to generate or scan QR codes. Decode QR Code in image or use webcam.
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插件是不错，不过问题很多，链接或者文字生成二维码完全没有用，而且安装插件后，百度音乐盒页面会出问题，搞得百度音乐盒不能使用。不清楚为什么
非常好，有个问题， 带有中文的url，进行了url编码， 导致访问出错， 例如扫一个带有中文的百度贴吧的URL就会出错
图片解析二维码内容，经常失败。 而且对页面渲染有影响
网址转换成二维码很方便，能不能将二维码直接读取网址？
太方便了，从此摆脱二维码客户端。。。中文下最强大的二维码插件