Dynamsoft Developer Blog

This article aims to help C# developers to build desktop .NET MRZ (Machine Readable Zone) scanner applications with Dynamsoft C++ Label Recognizer SDK. We firstly build a .NET class library for detecting MRZ zone and extracting MRZ text from passport, ID card, and travel documents. Then we demonstrate how to...

This article aims to build a Node.js module to recognize MRZ from passport, ID card, and travel documents on Windows and Linux. The module is implemented based on Dynamsoft C++ OCR SDK. This article is Part 7 in a 8-Part Series. Part 1 - Passport MRZ Recognition with Dynamsoft C++...

Dynamsoft Label Recognizer is a JavaScript MRZ SDK, which allows developers to build web applications to recognize passport, Visa, ID card and travel documents. By combining Dynamsoft Label Recognizer and Dynamsoft Camera Enhancer, it is easy to build real-time MRZ recognition applications with a camera. This article aims to wrap...

The latest version 2.2.10 of Dynamsoft Label Recognizer C++ SDK has optimized the MRZ recognition model, which is much smaller and more accurate than the previous version. It now supports recognizing MRZ from passport, Visa, ID card and travel documents. To facilitate developing desktop MRZ recognition software, we can bind...

The WebView component included in modern mobile operating systems is becoming more and more powerful. For example, it supports showing the camera preview using getUserMedia and has support for WebAssembly, which makes it possible to use Dynamsoft Label Recognizer to create a text scanner to recognize text like passports’ machine-readable...

Recently, Dynamsoft compiled the C++ OCR SDK to a web assembly module. It aims to help web developers to build web passport MRZ scanner applications using HTML5 and JavaScript. This article shows how to build web applications to read MRZ information from passport images and scan passport MRZ information with...

If you search for passport scanner software or MRZ reader software, you will find many of them are only available for mobile devices. For police officers, scanning passports by mobile devices is convenient when they are patrolling. However, for customs and immigration officers, they usually use desktop system and professional...

Last week, I built a simple Android application with Dynamsoft camera SDK and OCR SDK to recognize passport MRZ. To facilitate Flutter development, I determined to make a Flutter plugin for wrapping Dynamsoft OCR SDK this week. Since there has been an official Flutter camera plugin available for download on...

Previously, I wrote a post about how to recognize passport MRZ from an image file using C++. In this post, I will create a more productive Android app, which utilizes camera to recognize MRZ. This article is Part 2 in a 8-Part Series. Part 1 - Passport MRZ Recognition with...