QR Code Decoder Online - Read QR Code from an Image
Upload an image to read the QR code content
About QR Code Decoding
Upload an image containing a QR code and its content is detected and displayed automatically. Multiple QR codes in one image are supported. All processing runs locally in your browser. To generate a QR code, use the QR code generator.
QR Code Decoding Use Cases
Screenshot recognition: extract QR code content from chat or web screenshots; Export scan results: copy the link or text from a scan for later use; Batch decoding: read multiple QR codes in one image at once; Security check: read a QR code’s content before scanning to judge whether it is safe.
FAQ
Which types of QR codes are supported?
Standard QR Code format is supported, including common encoded content such as URLs, text and phone numbers. Multiple QR codes in one image can be read at once.
How accurate is the recognition?
It depends on the clarity and completeness of the QR code in the image. Clear screenshots and photos give high accuracy; blurry, reflective or partially obscured codes may fail.
Are images uploaded to a server?
No. Decoding is done in your browser with the local zxing-wasm library; your image data never leaves your device.
What can I do after decoding?
If it is a URL you can click to open it directly; if it is text you can copy it. To create a new QR code, use the QR code generator.