Read Barcodes & QR-codes From PDFs, Scanned Documents And Images

In today’s times when almost every single item comes with its own barcode, reading barcodes and QR codes seems to be the simplest thing to do. After all, just place the barcode or the QR code under the laser or camera-based scanner and your barcode is scanned.

However, reading physical barcodes on items is one thing and reading barcodes or QR codes from the PDFs or documents is completely another.

How do we read barcodes from PDFs? Or how do we read barcodes from already scanned documents in general? Continue reading “Read Barcodes & QR-codes From PDFs, Scanned Documents And Images”