Barcode Scanner SDK for the Web

LICENSES

• How do I get a license for the Web SDK?

FAQs

• Is OCR / text recognition available in the Web SDK?
• Is MatrixScan available in the Web SDK
• Do I really need to serve my site with https?
• Do you have an Angular component for the SDK for the Web?
• Can the Web SDK work offline?
• Is the Web SDK compatible with PWAs?

See all 9 articles

GETTING STARTED

• Do you have samples I can see to get started?
• What is the Barcode Scanner SDK for the Web?
• Which browsers/versions are required for Web SDK?

Optimizing Performance

• How can I optimize battery life when using the Web SDK?
• How can I optimize loading time?
• How can I optimize the scan performance of the Web SDK?
• Should I serve my file myself or via CDN?

TROUBLESHOOTING

• Safari crashes with "A problem occurred with this webpage so it was reloaded"
• What does "wasm streaming compile failed" warning mean?
• I get an overconstrained error on iOS.
• I can't access the camera

KNOWN ISSUES

• Why does mobile Safari keep asking for camera permissions?
• Persistent camera permissions on mobile Firefox (are not a thing)
• Firefox on Android asks camera permissions every time? Is there anything I can do?
• Known issues with mobile Safari on iOS 11.2.2-11.2.6. Fixed in 11.3