Web Demos

BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

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Image Viewer

How to get the coordinates of the selected area on an image?

You can use the pageAreaSelected event to get the coordinates of the selected area on an image. This event is triggered when the user selects an area (draws a rectangle) or moves a selected area on the current page. You can visit this link to see the syntax and examples of the pageAreaSelected event.

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