QR Code Decoder
Upload an image to decode its QR content
QR Code Decoder is a free online Image tool. Upload an image to decode its QR content Related terms: 二维码 · 识别 · decode · scan · 扫码. Use it on this page without signing in.
使用 jsQR 纯前端识别，支持多缩放重试。二维码越清晰、占比越大，识别率越高。
使用说明
- 上传含有二维码的图片
- 工具自动定位并解析其中的二维码
- 识别结果（文本/网址）会展示出来，可一键复制
常见问题
- 图片会上传吗？ 不会，识别全程浏览器本地处理
- 识别不出来？ 请确保二维码清晰、占比足够大、未被遮挡
- 支持多个二维码？ 会尽量识别图中所有二维码
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FAQ about QR Code Decoder
What can QR Code Decoder do?
QR Code Decoder is a Image tool. Upload an image to decode its QR content You can finish the job on this page.
Who should use QR Code Decoder?
Anyone handling 二维码 · 识别 · decode · scan · 扫码 who does not want to install desktop software can use QR Code Decoder in the browser.
Is QR Code Decoder safe? Is my data uploaded?
This tool runs in your browser. We do not collect the content you enter into QR Code Decoder just because you used it.
What similar tools exist?
Related tools in the same Image group are listed at the bottom of this page.