Quét qr code online

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Select an image witn QR, Barcode or Datamatrix code on your internetstartup.vnputer or phone & then cliông xã OK button at the bottom of this page lớn start processing. Supported formats of the Barcodes: EAN-13, EAN-8, UPC-A, UPC-E, ISBN-10, ISBN-13, Code 39, Code 128, ITF-14. On this trang web still there is a creation of QR code.

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Example of the QR-code, Barcode with numbers & of the DataMatrix code:

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QRDataMatrix codes can contains: numbers, letters, binary code, Cyrillic and Latin symbols, hieroglyphs, that is, in this code types can be encoded almost everything that can be transmitted in digital size, including a whole sentence or a short verse. Barcode usually contain: numbers, country code, registration number of manufacturer, product code & control number, which is used to verify the correctness of code reading.

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To get the best result, it is desirable that the recognizable code be rotated lớn the normal angle (was not heavily skewed) và occupied a large area of the image. You can rotate và crop the image in the settings on this page. Picture needs khổng lồ be cropped so that around it there is a white frame, that is, if you crop more, the code may not be recognized. If the image has several QR or bar codes, then all of them will be scanned, but the DataMatrix-code wiil be recognized only the first available, so if there are several DataMatrix codes, it is necessary to lớn choose specific, using pre-cropping in the settings below.

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The original image does not change in any way. You will be given a scanned QR, DataMatrix or Barcode, as well as an image to verify the correctness of the pre-rotation và pre-cropping, but only if these parameters are used.


2) Settings for scanning code on the imageType of code to lớn be recognized: all (qr, barcode và datamatrix)only qr and barcode (slightly speed up processing)only datamatrix code (with increased intensity)Pre-rotate image: (from -360.0° khổng lồ 360.0°)Pre-crop image in % (in percentages)px (in pixels) from left: right: top: bottom: (When using a pre-rotation or pre-cropping – you will be given a jpeg-picture khổng lồ control the result)

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