Issues

• deps conflict with 22.0.1

  bug
  zxing-js/ngx-scanner#613 · Filter by author exeea opened on Jul 3, 2026
  1

• Inconsistent EAN-13 barcode decoding – wrong digits detected

  bug
  zxing-js/ngx-scanner#601 · Filter by author dfilipeloja opened on Jan 6, 2026

• Crop the area that should be scanned

  zxing-js/ngx-scanner#594 · Filter by author mustafa-alamir opened on Nov 4, 2025

• On iOS WebView, instead of scanning, the camera opens as a live stream without detecting QR/barcodes.

  bug
  zxing-js/ngx-scanner#591 · Filter by author vsarangan opened on Aug 25, 2025

• How to set a specific camera on startup?

  bug
  zxing-js/ngx-scanner#590 · Filter by author joshua-classen opened on Jun 18, 2025

• Camera showing black/white screen when multiple tabs are open

  bug
  zxing-js/ngx-scanner#583 · Filter by author imtiaz993 opened on Mar 8, 2025
  2

• I'm having trouble reading CODE_128C

  zxing-js/ngx-scanner#582 · Filter by author rodrigomartins2 opened on Mar 4, 2025

• DecodeHintType.NEED_RESULT_POINT_CALLBACK does not trigger

  bug
  zxing-js/ngx-scanner#581 · Filter by author LukasKomar opened on Jan 2, 2025
  1

• Issue with ZXing QR Code Scanner Activating in Main Component Instead of Modal in Angular

  bug
  zxing-js/ngx-scanner#578 · Filter by author mikeljcp opened on Nov 1, 2024

• NotReadableError: Could not start video source

  bug
  zxing-js/ngx-scanner#577 · Filter by author JATT98 opened on Oct 25, 2024
  2

• Error with the video (NotReadableError: Could not start video source)

  bug
  zxing-js/ngx-scanner#576 · Filter by author loic-parent opened on Oct 22, 2024
  8

• "Setting the same device is not allowed." not preventable

  bug
  zxing-js/ngx-scanner#572 · Filter by author rala72 opened on Sep 12, 2024

• Typo: 'No' cameras found in cameras found event

  zxing-js/ngx-scanner#571 · Filter by author rala72 opened on Sep 12, 2024

• Describe the bug The camera on iPad Air does not open in full screen?

  bug
  zxing-js/ngx-scanner#568 · Filter by author ghost opened on Aug 31, 2024

• DOMException: setPhotoOptions failed when stoping scanner after upgrade from v17.0.1 to 17.0.2 or above

  bug
  zxing-js/ngx-scanner#566 · Filter by author anbaran opened on Jun 21, 2024
  6

• Error al intentar implementar esta libreria en angular 17

  bug
  zxing-js/ngx-scanner#565 · Filter by author suciosam opened on Jun 18, 2024
  2

• iPadOS black screen after installation to homescreen, works on safari

  bug
  zxing-js/ngx-scanner#560 · Filter by author shprink opened on Apr 25, 2024
  5

• ZxingScannerComponen.init method called twice when enable flag is set to true (leak once again)

  bug
  zxing-js/ngx-scanner#559 · Filter by author RafalSbcGaming opened on Apr 25, 2024
  8

• Add Support for willReadFrequently to Optimize Canvas Readback Performance

  feature request
  zxing-js/ngx-scanner#556 · Filter by author ZaitsevDV opened on Apr 21, 2024
  2

• Error reading QR code in Chrome

  bug
  zxing-js/ngx-scanner#548 · Filter by author dagarint opened on Feb 18, 2024

• Windows 11, camera shows screen stream instead

  bug
  zxing-js/ngx-scanner#546 · Filter by author gaudicristian opened on Jan 10, 2024

• Area of intreset feature

  feature request
  zxing-js/ngx-scanner#544 · Filter by author vstamate opened on Nov 29, 2023
  1

• Cordova Android app

  zxing-js/ngx-scanner#543 · Filter by author GulharaKam opened on Nov 29, 2023
  1

• [Firefox-android] Permission issue

  bug
  zxing-js/ngx-scanner#540 · Filter by author stefbeysdiekeure opened on Oct 27, 2023
  1

• Cannot read properties of undefined (reading stop)

  bug
  zxing-js/ngx-scanner#539 · Filter by author neeraj-vts opened on Oct 12, 2023