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Scan QR code from image files (JPG, PNG, WebP). No upload required—our AI decodes screenshots and photos locally in your browser for 100% privacy and security.
Professional barcode lookup for UPC, EAN, and ISBN codes. Scan via live camera or upload a file from your gallery to identify products and books instantly.
Lightning-fast AI scanning
High-precision recognition engine for instant data analysis
No App Required
Browser-based scanning with zero installation and instant response.
Scan, Edit & Re-generate
Modify scan results and generate new codes instantly
Cross-platform compatibility
Universal tool for PC, Mac, iPhone, and Android browsers
User-friendly interface
Simple one-click scanning for a smooth, ad-free experience.
Advanced multi-engine technology
Utilizes Zbar, Zxing, and OpenCV for superior code recognition.
Batch Export & Download
Save scan history as Word, Excel, PDF, Google Sheets, CSV, or TXT files
Using our online QR code scanner is very simple. You just need to visit our tool page through a browser and select the scanning method according to your device:
Yes, our professional engine supports bulk scanning. You can instantly export your entire scan history to Excel, CSV, Word, or TXT files for efficient inventory and data management.
Save the screenshot as an image file (recommended PNG or JPG format) and upload it to the online tool to decode the QR code content without cropping or preprocessing.
How do I scan a QR code from a screenshot?Absolutely. We prioritize privacy by processing all images locally in your browser. No files are uploaded to any server, providing a 100% secure scanning experience.
Using our online QR code scanner is very simple. You just need to visit our tool page through a browser and select the scanning method according to your device:
Our online QR code scanner is powerful and can accurately identify many common types of QR codes to meet your needs in different scenarios. It supports parsing the following QR code content:
Our online QR code scanner has the following advantages:
Open the tool webpage in the iPhone browser, use the mobile phone camera to scan the QR code in real time, or upload JPG/PNG/GIF/GIF/SVG/WEBP/BMP and other format images from the album for recognition.
How to scan a QR code on an iPhone?Access the online tool through an Android device, enable the camera to scan the QR code, or upload image files (such as photos or screenshots) in the mobile phone album to quickly decode the content.
How to scan a QR code on an Android device?Access the tool website on a laptop, enable the computer camera to directly scan the physical QR code, or upload a local image file (such as a saved screenshot) for parsing.
How to scan a QR code using a laptop?Yes, this tool is a pure web version service, and there is no need to install any application. Scan directly in the browser through the camera or image upload.
Can I scan a QR code without an application?Supports QR code recognition from local image files (such as JPG, PNG, GIF, SVG, WEBP), including PC screenshots or mobile photos, and automatically decodes them after uploading.
Can I scan a QR code from an image?Yes, it is fully supported. Our online QR code scanner is compatible with multiple image formats such as JPG, PNG, GIF, SVG, WEBP, etc. You can directly upload photos from your mobile album, or save a computer screenshot as an image and select it. The tool will quickly decode and identify the QR code or barcode information in it.
Can I scan a QR code or barcode from a local image (such as a mobile phone album or a computer screenshot)?This tool uses an intelligent recognition engine to support the parsing of various international standard barcode types including product codes, book information, logistics tracking codes, etc. The specific coverage is as follows:
Main supported barcode types
Only 3 steps to complete image decoding:
To scan an online QR code scanner (such as a web-based tool) using your iPhone, follow these steps. These methods are based on the current iOS system (such as iOS 17+), make sure the device is connected to the Internet and grant camera permissions:
To scan QR codes on Android devices with your online QR code scanner (web tool), follow these steps:
Use an online QR code scanner to scan a QR code on an electronic screen (such as a computer monitor, a mobile phone sub-screen, or a tablet interface). The following methods can be used. Focus on solving special scene problems such as screen reflection and pixel interference:
Using our online QR code scanner is very simple. You just need to visit our tool page through a browser and select the scanning method according to your device:
Our tool is Lighthouse Elite certified with a 0.3s instant load. It is optimized for 2026 as the fastest QR scanning solution available on the web.
I'm not very tech-savvy, but this tool is so easy. I just upload a screenshot, and it reads the QR code instantly. It even recognizes calendar events and business cards. Saved me so much manual typing!
The bulk scan feature is a lifesaver. I can process hundreds of codes and export them to CSV or TXT in seconds. It handles blurry photos and low-res images better than any other online tool I've tried.
Perfect for my phone because I have no storage for more apps. It’s free, fast, and works right in Safari. I use it for everything from scanning textbook ISBNs to connecting to campus Wi-Fi.
Using our online QR code scanner is very simple. You just need to visit our tool page through a browser and select the scanning method according to your device:
Yes, our professional engine supports bulk scanning. You can instantly export your entire scan history to Excel, CSV, Word, or TXT files for efficient inventory and data management.
Save the screenshot as an image file (recommended PNG or JPG format) and upload it to the online tool to decode the QR code content without cropping or preprocessing.
How do I scan a QR code from a screenshot?Absolutely. We prioritize privacy by processing all images locally in your browser. No files are uploaded to any server, providing a 100% secure scanning experience.
Using our online QR code scanner is very simple. You just need to visit our tool page through a browser and select the scanning method according to your device:
Our online QR code scanner is powerful and can accurately identify many common types of QR codes to meet your needs in different scenarios. It supports parsing the following QR code content:
Our online QR code scanner has the following advantages:
Open the tool webpage in the iPhone browser, use the mobile phone camera to scan the QR code in real time, or upload JPG/PNG/GIF/GIF/SVG/WEBP/BMP and other format images from the album for recognition.
How to scan a QR code on an iPhone?Access the online tool through an Android device, enable the camera to scan the QR code, or upload image files (such as photos or screenshots) in the mobile phone album to quickly decode the content.
How to scan a QR code on an Android device?Access the tool website on a laptop, enable the computer camera to directly scan the physical QR code, or upload a local image file (such as a saved screenshot) for parsing.
How to scan a QR code using a laptop?Yes, this tool is a pure web version service, and there is no need to install any application. Scan directly in the browser through the camera or image upload.
Can I scan a QR code without an application?Supports QR code recognition from local image files (such as JPG, PNG, GIF, SVG, WEBP), including PC screenshots or mobile photos, and automatically decodes them after uploading.
Can I scan a QR code from an image?Yes, it is fully supported. Our online QR code scanner is compatible with multiple image formats such as JPG, PNG, GIF, SVG, WEBP, etc. You can directly upload photos from your mobile album, or save a computer screenshot as an image and select it. The tool will quickly decode and identify the QR code or barcode information in it.
Can I scan a QR code or barcode from a local image (such as a mobile phone album or a computer screenshot)?This tool uses an intelligent recognition engine to support the parsing of various international standard barcode types including product codes, book information, logistics tracking codes, etc. The specific coverage is as follows:
Main supported barcode types
Only 3 steps to complete image decoding:
To scan an online QR code scanner (such as a web-based tool) using your iPhone, follow these steps. These methods are based on the current iOS system (such as iOS 17+), make sure the device is connected to the Internet and grant camera permissions:
To scan QR codes on Android devices with your online QR code scanner (web tool), follow these steps:
Use an online QR code scanner to scan a QR code on an electronic screen (such as a computer monitor, a mobile phone sub-screen, or a tablet interface). The following methods can be used. Focus on solving special scene problems such as screen reflection and pixel interference:
Using our online QR code scanner is very simple. You just need to visit our tool page through a browser and select the scanning method according to your device:
Our tool is Lighthouse Elite certified with a 0.3s instant load. It is optimized for 2026 as the fastest QR scanning solution available on the web.
The best QR scanner for PC! I love that I don't have to download an app. It's incredibly fast at recognizing URLs and Wi-Fi codes directly in my browser. The batch export to Excel is a game-changer for my workflow.
I'm not very tech-savvy, but this tool is so easy. I just upload a screenshot, and it reads the QR code instantly. It even recognizes calendar events and business cards. Saved me so much manual typing!
The bulk scan feature is a lifesaver. I can process hundreds of codes and export them to CSV or TXT in seconds. It handles blurry photos and low-res images better than any other online tool I've tried.
Perfect for my phone because I have no storage for more apps. It’s free, fast, and works right in Safari. I use it for everything from scanning textbook ISBNs to connecting to campus Wi-Fi.
The best QR scanner for PC! I love that I don't have to download an app. It's incredibly fast at recognizing URLs and Wi-Fi codes directly in my browser. The batch export to Excel is a game-changer for my workflow.