Screen Scanner

I want to read a barcode visible on the screen, but I do not have a camera to read. I want to read it later, not now. Sometimes, sometimes not? Screen scanners are occasionally helpful. If you put it in, the timing to use may come. The supported formats are as follows. 1D barcodes: EAN-13, EAN-8, UPC-A, UPC-E, Code-39, Code-93, Code-128, ITF, Codabar 2D barcodes: QR Code, Data Matrix, PDF-417, AZTEC Reading technology uses Google's Mobile Vision.