Scan QR codes and barcodes instantly using your camera or upload an image. Supports all major barcode formats including QR Code, EAN, UPC, Code 128, and more. Fast, secure, and completely free online scanner.
Camera not available or permission denied
Try uploading an image insteadPoint your camera at a QR code or barcode, or upload an image to start scanning.
If any part of this tool is not working properly, please let us know.
Our free online QR and barcode scanner is a powerful tool that works directly in your browser without requiring any app installation. Using advanced computer vision technology, it can quickly decode various types of barcodes and QR codes from your camera feed or uploaded images.
The scanner supports multiple barcode formats and provides instant results with high accuracy. All scanning happens locally in your browser, ensuring your data remains private and secure. Perfect for inventory management, product identification, contact sharing, and more.
Click "Start Camera" and allow camera permissions when prompted. Your browser will request access to use your device's camera.
Hold your device steady and position the QR code or barcode within the scanning frame. The scanner will automatically detect and decode.
Once detected, the decoded information will appear in the results panel. You can copy the result or scan another code.
It reads QR codes, EAN-13/8, UPC-A/E, Code 128, Code 39, Data Matrix, PDF417, and ITF barcodes — perfect for products, URLs, documents, and logistics.
No. All scanning happens 100% in your browser. Your codes, personal info, or product data never leave your device — no tracking, no storage, no third-party access. Fully private and secure.
Nothing to install or register. Just open the page in any browser — desktop or mobile — and start scanning instantly. No login, no ads, no paywalls.
You must grant camera permission when prompted. If denied or unsupported, use “Upload Image” instead. Works on all modern smartphones and laptops with cameras.
Yes. Click “📎 Upload Image” to select any photo or screenshot from your device — no live camera needed. Great for scanning codes from emails, documents, or messages.
Fill about 50–75% of the screen. Hold steady — avoid blur or glare. The scanner auto-focuses and detects codes in any orientation (portrait or landscape).
QR codes with error correction can often still be read if up to 30% is damaged. Barcodes need clean, straight lines — try adjusting lighting or angle for best results.
Currently, it scans one code at a time. For multiple codes, scan them individually or crop/upload separate images for each.
Yes. Once loaded, scanning works without internet — including camera access and image uploads. Ideal for warehouses, retail floors, or travel.
Retail staff, warehouse workers, shoppers, event check-in teams, teachers, travelers — anyone needing instant code scanning for products, tickets, URLs, or contacts. Personal or commercial use.
Yes. Free for any use — no license or attribution required. Many businesses use it for inventory, POS, asset tracking, or customer service.
Contact us via support form. We welcome feedback — whether it’s adding batch scanning, history log, URL auto-open, or custom barcode format support.