QR Code (Generator and Reader)

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3.8 (

166 ratings

)

Extension Developer Tools 100,000 users

40 support issues

For additional help, check out the developer's support site.

Me Sajjad Prince Ansari

Sep 17, 2025

https://mspcreated.com/

🌟 Ready to join the Champion Club? We're hitting the ground running and sparking some serious electrical magic! 💡⚡ Celebrate 50 years of fashion with us and let’s raise the bar together! 🎉 Don’t just sit on the fence—jump in and share your ideas! 🤝💪 #ChampionClub #50YearsStrong #TeamUp

Mitchell McClure

Jun 30, 2022

consistent errors.:

invalid array length

shenglu liu

May 2, 2021

文本生成二维码

希望能增加对长文本的支持，长文本总是提示code length overflow. 长度超出

Tata Ma

Jun 29, 2020

BUG

识别有bug啊
识别的url里参数projectCode变成projeatCodec手机扫描是没问题的
https://www.chinayienb.com/fileServer/file/file/upload/IMS_PIC/1/20200623/1592904065935.jpg

JH L (Salieri)

Apr 28, 2020

Invalid array length

Invalid array length on latest stable chrome x64

pandecheng

Apr 24, 2020

现在不能用了？

提示：
无法生成二维码。
Invalid array length

夏洛克聂

Sep 25, 2019

唯二问题，希望作者能看到

1、边框占比那么大，看着难受 2、Deepin Chrome 73.0，用这款扩展老是生成不了，显示如下文字：无法生成二维码， Invalid array length (火狐版只有问题 1，没有问题 2)

Matt C.

Sep 10, 2019

Suggestion! Icon changing.

Would you mind adding an option to the settings menu to change the icon to one that has a white background/border behind it, so that it stands out more for those using dark chrome themes/windows themes?

A Chrome Web Store user

Jan 7, 2019

canvas 生成的二维码不能识别

qs q

Jan 3, 2019

中文文本识别乱码

中文文本的二维码识别出来乱码啊