Is my data safe with 二维码扫描仪?

Yes, 二维码扫描仪 processes everything locally in your browser. Your data never leaves your device and is never sent to any server. This client-side approach ensures complete privacy for all inputs and outputs.

Is 二维码扫描仪 suitable for production use?

Yes, 二维码扫描仪 produces standards-compliant output suitable for production workflows. All processing runs locally in your browser, so your code and data never leave your device.

Does 二维码扫描仪 work on mobile?

Yes, 二维码扫描仪 is fully responsive and works on smartphones, tablets, and desktops. All processing happens in your browser, so it works on any device with a modern web browser.

开发者

二维码扫描仪

从图像或摄像头扫描二维码 — 检测URL、WiFi、联系人、电子邮件和文本。

拖放图像或点击上传

JPG、PNG、WebP、GIF、BMP

关于二维码扫描仪

二维码扫描仪从图像或摄像头读取QR码。可包含URL、WiFi、联系人、电子邮件和文本。

浏览所有开发者工具

使用方法

选择文件或摄像头模式。文件模式拖放或点击。摄像头模式对准二维码。

常见用途

从截图解码二维码
无需应用读取印刷QR
扫描前验证QR内容
提取WiFi密码
读取名片vCard

休息一下，来玩免费浏览器游戏吧

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Frequently Asked Questions About 二维码扫描仪

What is 二维码扫描仪?

二维码扫描仪 is a free online tool on akousa.net, a platform with 453+ browser-based utilities. 从图像或摄像头扫描二维码 — 检测URL、WiFi、联系人、电子邮件和文本。 It runs entirely in your browser with no installation, signup, or data upload to any server.

How do I use 二维码扫描仪?

Simply open 二维码扫描仪 on akousa.net, enter or upload your data, configure any options, and click the action button. Results appear instantly in your browser.

Is 二维码扫描仪 free?

Yes, 二维码扫描仪 is completely free to use with no limitations. There is no signup, no ads, and no file size restrictions. All 453+ tools on akousa.net are free and open to everyone.

二维码扫描仪

关于二维码扫描仪

使用方法

常见用途

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Frequently Asked Questions About 二维码扫描仪

关于二维码扫描仪

适合谁？

为什么选择二维码扫描仪？

如何使用二维码扫描仪

Open 二维码扫描仪

Enter your code or data

Configure settings

Get your result