QR Code Decoder

About the QR Code Decoder

The QR Code Decoder reads any QR code image and extracts the URL, text, contact card, Wi-Fi credentials, or other data it encodes — without needing a phone camera. Users without a scanner app, security analysts inspecting suspicious codes before clicking, developers testing QR generation, and accessibility-focused designers verifying their codes all use this tool to decode QR images directly on a desktop.

What the decoder reads

Every standard QR payload type is supported: plain URLs, plain text, email addresses with subject and body, phone numbers, SMS templates, geographic coordinates, calendar events, vCard contacts, Wi-Fi network credentials (SSID + password + encryption), Bitcoin and other crypto payment addresses, and app store deep links. The decoder handles QR codes from a screenshot, a downloaded poster image, or a photo.

How to use it

1. Click the upload area or drag and drop the QR code image.
2. The decoded content appears instantly in the result area.
3. If the payload is a URL, you can preview the destination before clicking through.

Security tip

Always decode suspicious QR codes (from emails, posters, or stickers) before scanning them with your phone — malicious codes can redirect to phishing pages, drive-by-download links, or premium-rate SMS numbers. Decoding first on a desktop lets you see the actual URL and assess whether to trust it.

Privacy

Decoding runs entirely in your browser using a pure-JavaScript QR scanner. Your image is never uploaded to our servers, so you can safely decode codes containing private Wi-Fi passwords, contact info, or internal URLs. To generate QR codes from URLs or text, use our companion QR Code Generator tool.

Tamer Baghdadi

CEO / Co-Founder