QR Code Scanner
Upload a photo or screenshot of a QR code and read its contents instantly, without an app.
将文件拖放到此处
或浏览选择
最大 10MB
ADVERTISEMENT
如何使用QR Code Scanner
- 1
Upload a photo or screenshot containing a QR code.
- 2
The code is decoded automatically as soon as the image loads.
- 3
Copy the decoded content with one click.
QR Code Scanner 功能特点
- Decodes QR codes from any uploaded image file.
- Works entirely in your browser — the image is never uploaded to a server.
- Instant, one-click copy of the decoded text.
为什么选择 Tool King？
快速
无需等待或注册。大多数文件几秒钟内即可完成。
隐私保护
文件在内存中处理，处理完成后立即删除 — 绝不存储或分享。
免费
每个工具均可免费使用，核心功能无隐藏限制。
常见问题
ADVERTISEMENT
相关工具
Password Generator
Generate strong, random passwords.
UUID Generator
Generate random UUID v4 identifiers.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes.
QR Code Generator
Turn any text, URL or contact info into a scannable QR code.
Barcode Generator
Generate CODE128, EAN-13 and other common barcode formats.
URL Shortener
Turn a long link into a short, shareable URL.