Processing
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Creative Studios
Image Optimization
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Marketing & Text
QR & Barcode
Data Collection
High-fidelity QR code decoding. Upload an image or use your camera to instantly extract URLs, text, and data from any QR code.
All decoding occurs locally. Your QR codes are never uploaded.
PNG, JPG, WEBP supported
Upload any image containing a QR code, and our decoder will extract the embedded data instantly. Supports PNG, JPG, and WEBP formats. Perfect for decoding screenshots, product labels, or any saved QR code image from your device.
Use your device's camera to scan QR codes in real-time. Point your camera at any QR code and get instant results. This is ideal for scanning codes on physical products, posters, or business cards without needing to take a photo first.
Your images and camera feed are processed entirely within your browser. No data is ever sent to a server. This makes Zrubix the ideal choice for scanning confidential QR codes containing sensitive URLs, passwords, or personal information.
QR codes (Quick Response codes) are two-dimensional barcodes capable of storing a wide variety of data, from simple URLs to complex contact information. First invented in Japan for tracking automotive parts, they have become ubiquitous in marketing, payments, and authentication. Zrubix QR Code Reader provides a fast, reliable, and private way to decode any QR code you encounter.
Why use an online QR reader instead of a dedicated app? Dedicated apps take up storage space and may require permissions you don't want to grant. Our browser-based tool requires no installation, works on any device, and processes everything locally for maximum privacy. It's the fastest way to decode a QR code from a screenshot or scan one in person.
QR codes use a pattern of black and white squares arranged in a grid. Special finder patterns in three corners allow scanners to orient the code correctly. A fourth corner contains an alignment pattern. The remaining squares encode data using error correction algorithms, allowing the code to be read even if partially obscured or damaged.
Our reader uses advanced image processing algorithms to detect the finder patterns, extract the data matrix, and decode the information. For camera input, we continuously capture frames and analyze them in real-time. The result is extracted and displayed immediately, whether it's a URL, plain text, or structured data like a vCard.
QR Code Reader is the decoding half of our identification suite. Need to create your own QR codes? Use our QR Generator Pro to create custom codes with colors and logos. For traditional retail barcodes, our Barcode Generator and Reader tools have you covered.
Experience the speed and privacy of local-first processing. Trust Zrubix for all your QR code needs.
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