Passport control kiosks, hotel check-in systems, and border verification software all rely on fast, accurate Machine-Readable Zone (MRZ) parsing from travel documents. Building that capability from scratch—reliable OCR, field validation, and live camera integration—is non-trivial. The Dynamsoft Capture Vision SDK exposes a single CaptureVisionRouter.capture() call that handles the full pipeline,...

Building a web-based OCR (Optical Character Recognition) application has never been easier with modern JavaScript libraries. In this comprehensive tutorial, we’ll create a powerful OCR app that can process images, multi-page TIFFs, and PDFs, converting them into searchable PDF documents - all running entirely in the browser with free tools....

In the previous article, we talked about how to scan barcodes using a USB camera on an Android device. In this article, we are going to scan MRZ (machine-readable zone) on passports and ID cards with Dynamsoft Label Recognizer. Here is a video of the result: What you’ll build: A...

Electron is a framework for building desktop applications using JavaScript, HTML, and CSS. As web technologies have emerged as the best choice for building user interfaces, more and more developers are adopting Electron to build their applications. In this article, we are going to create an Electron desktop app to...

MRZ stands for machine-readable zone, which is usually at the bottom of the identity page at the beginning of a passport or ID card.1 It can be read by a computing device with a camera to get information like document type, name, document number, nationality, date of birth, sex, and...