Decode Wi-Fi QR Codes

Read Wi-Fi QR codes from cafes, hotels, and restaurants to see the SSID and password without manually copying.

无需登录文件保持私密

将文件拖放到此处或点击浏览

JPG, PNG, WebP, GIF 无文件大小限制

浏览文件

— or —

你的文件永远不会离开你的设备。所有处理都在你的浏览器中本地进行。

Wi-Fi QR tips

📶

Many restaurants print Wi-Fi QR codes on their menu. Scan to extract the SSID and password as plain text.

💡

The decoded text shows the credentials in the standard WIFI:T:WPA;S:NetworkName;P:password;; format.

🎯

Use the camera scan option for live QR codes (e.g., from a printed menu). It scans continuously until it finds one.

🔒

Reading is entirely client-side — the credentials don't leave your device, unlike many "QR scanner" mobile apps.

选择文件

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

处理

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

下载

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓完全免费——永远没有隐藏费用

✓无需账号、邮箱或登录

✓文件永远不会离开你的设备

✓绝无文件大小限制

✓所有输出均无水印

Decode Contact Card QR Codes

Read vCard QR codes from business cards or LinkedI

Inspect Event Ticket QR Codes

Decode the URL or reference code embedded in event

Audit QR Codes Before Trusting Them

Decode QR codes from posters, stickers, or untrust

Decode Product QR Codes

Read product authentication, traceability, or prod