Free Online QR‑Code Generator & Decoder

HaXiYo QR‑Code Tools is a fully client‑side QR utility. **All processing runs inside your browser. No data or images are uploaded to remote servers for maximum privacy**. No registration required. You can generate custom QR codes or decode QR codes from uploaded images instantly.

Supported content types: Plain Text, URL, Phone, SMS, Email, WiFi credentials and vCard contact cards. Customize output pixel size, error‑correction level, foreground and background colors, then download your QR as PNG image. Decode QR codes by uploading pictures and copy extracted text with one click. Local history cache stores up to 10 records for generation and decoding separately.

How‑to Guide

1. Generate QR Code: Switch to the Generate tab. Pick your content type (URL / WiFi / vCard etc). Fill in required content. Adjust pixel size, error correction level, foreground & background colors. Hit Generate, preview and download PNG file.

2. Decode QR Code: Navigate to Decode tab. Upload QR‑code image file. The tool parses locally and you can copy the decoded result immediately.

💡Tips: Choose higher error correction Q(25%) / H(30%) for print materials. Default M(15%) works great for digital display. All computations stay within your browser.