Free Online Barcode and QR Code Scanner

Free Online Barcode and QR Code Scanner

Want to scan 1D barcodes or QR codes from images quickly in your browser? Try the free online barcode scanning application built using Dynamsoft Barcode Reader SDK.

This barcode scanning application highlights the powerful features and industry-leading performance of Dynamsoft Barcode Reader SDK. To scan barcode online with this app, you can either upload a local image or perform live scanning via camera streams.

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Features of Dynamsoft’s Free Online Barcode Scanner

  • From one-dimensional barcodes to QR codes, this barcode scanner reads all types of barcodes.
  • Whether you want to scan a single barcode or multiple barcodes in an image, this free online barcode scanner is capable of scanning multiple barcodes with accuracy and speed. Quickly scan barcode online from critical documents such as IDs, and passports as well as packages, delivery boxes, etc. without a hitch.
  • No matter the position or orientation, you can easily scan a barcode with this scanner app.

Integrate Barcode Scanning into your Application

Need barcode scanning integration into your own web, desktop, or mobile application? Check out Dynamsoft Barcode Reader SDK. It’s incredibly fast, reading more than 500 barcodes in a minute. The enterprise-grade barcode detection algorithm along with the camera-enhancing functionality and OCR capabilities, make it way more accurate than the industry’s second-best. It also supports reading tough barcodes such as tiny, incomplete, wrinkled, marked up, or angled without any hassle. It works well even in low light, shadow, or glare. With more than 100 APIs, you can easily customize it as per your requirements.

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Let us know if you have any questions about free online barcode scanner or barcode application development. Our technical support experts will help resolve all your queries.

Barcode Scanner Using Mobile Camera in Web Applications

If you need to enable online barcode scanning from a live camera stream, this web application demonstrates scanning barcodes using mobile cameras and webcams

Barcode Web SDK Demo

The application is built using Dynamsoft’s barcode scanner SDK for web. The web SDK supports real-time localization and decoding of various barcode types. The advantages:

  • As the decoding happens on the client-side, there is no need to upload video frames to the server-side, so the decoding is much more efficient.
  • The solution is pure browser-based. And no installation is required at the client-side. One single application can support barcode reading in different browsers both on mobile and PCs.

Supported barcode symbologies:

  • 1D barcodes: Code 39, Code 93, Code 128, Codabar, Interleaved 2 of 5, EAN-8, EAN-13, UPC-A, UPC-E, Industrial 2 of 5, MSI Code
  • 2D barcodes: QR Code, PDF417, DataMatrix, Aztec Code, MaxiCode, DotCode
  • Patch Code
  • GS1 Composite Code
  • GS1 DataBar
  • Postal Codes: USPS Intelligent Mail, Postnet, Planet, Australian Post, UK Royal Mail

Learn more about barcode symbologies

Free Barcode Scanner App for iOS and Android

We also provide a free iOS and Android app for barcode scanning.You can download from the respective links listed below.

  • Get free “Dynamsoft Barcode Scanner Demo” app for iPhone from Apple Store
  • Get free ”Dynamsoft Barcode Scanner Demo” app for Android from Google Play

Dynamsoft iOS app

Dynamsoft Google Play app

About Us

Dynamsoft was founded in 2003 in Vancouver, Canada. Since then, we have earned the trust of many Fortune 500 companies, including Lockheed Martin, HP, IBM, Intel, Disney, the US Government, NASA, Siemens, and many more. We are an ISO-certified organization, and follow the best practices of information security.