Barcode Scanner App allows you to recognize and read barcode from images and files of various formats such as documents, spreadsheets, presentations etc. Also our barcode reader allows to scan a barcode directly from your WebCam or mobile device camera. You can also scan multiple barcodes at once.
Our barcode scanner uses sophisticated algorithms, which allows you to read even damaged barcodes.

Just point your camera and scan your barcode, or upload your file to do it.
Our barcode scanner supports various file formats including images, documents, spreadsheets and presentations.
For your convenience our app will also recognize other codes on your image or file and you get all scan results on one page.

The scanning results are stored for you during 24 hrs. You may use the result URL for your convenience or share it.
Also you may delete all results in case you don't need them, or your file is sensitive or confidential.

Use the Barcode Scanner for free from anywhere. It works from all platforms including Windows, Mac, Android and iOS. All files are processed on our servers. No plugin or software installation required for you.

How to scan barcode using free GroupDocs.Scanner App

How to scan barcode using free GroupDocs.Scanner App

  • Click inside the file drop area to upload a file or drag & drop a file.
  • On your mobile phone it is easy to take a photo with your phone camera.
  • Once your barcode is decoded, results appear on the page.


  • ❓ What is a barcode?
    Barcode is a visual method of representing data by varying parallel lines and spacings. Everybody meets barcodes everyday. Long time ago only special devices were able to decode barcodes. Nowadays barcodes may be easily scanned with a phone camera.
  • ❓ How barcode works?
    Barcode is a great way to encode, share and decode info. Initially it was invented to improve inventory management in supermarket industry. Nowadays barcodes are used in many industries, environments and everywhere in our life.
  • 📱 How to scan a barcode with an IPhone, Android and any phone?
    Our web app works on any mobile device. Please open our web app and proceed scanning with your phone camera.
  • 🛡️ Is it safe to scan my barcode using the Scanner app?
    Yes, the link to scan results will be available immediately and the link with all uploaded files are deleted after 24 hrs. Moreover the resultant page contains button "Delete all my files" and you may always delete your files immediately.
  • 🖺 My file with barcode is not an image file. Can I scan barcode from it?
    Our app is able to decode barcodes from many file formats: images, documents, presentations, spreadsheets and many others. In a rare case when your file is not supported, feel free to request support from us!
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