How can I customize the scanner UI (hide the scan guide, format selector, upload button, etc.)?

The MRZScannerViewConfig interface allows you to control many UI elements of the Dynamsoft MRZ Scanner. You can show or hide features such as the scan guide, file upload button, format selector, sound toggle, and the “Powered By Dynamsoft” footer. Additional options include enabling or disabling multi-frame cross filtering, specifying accepted file types, and providing a custom uploadFileConverter.

For example, to hide the scan guide and disable multi-frame cross filtering:

const mrzScanner = new Dynamsoft.MRZScanner({
    license: "YOUR_LICENSE_KEY",
    scannerViewConfig: {
        showScanGuide: true,
        showFormatSelector: true,
        showUploadImage: true,
    }
});

For more configurable elements, please view our guide here.

💡 Note: Hiding unnecessary UI elements and adjusting options can help streamline the user experience and tailor the scanner for your workflow.