Tag: swift

A step-by-step tutorial for building an Expo (React Native) app that reads the MRZ on passports and ID cards with the Dynamsoft MRZ Scanner native SDK through a hand-written Expo module — returning parsed fields, a perspective-corrected document image, and a cropped portrait photo.

A step-by-step tutorial for building an Expo (React Native) barcode scanner app that decodes 1D and 2D barcodes with the Dynamsoft Capture Vision native SDK through a hand-written Expo module — live camera scanning, photo-picker scanning, and result overlays with corner points.

Build a SwiftUI iOS app that scans MRZ on passports and ID cards in real-time using Dynamsoft Capture Vision SDK with document and portrait overlays.

Compare Dynamsoft Barcode Reader, Google ML Kit, Apple Vision, and ZXing-CPP on iOS using a SwiftUI benchmark app — accuracy, speed, and real-world detection counts across 83 test images.

Learn how to measure barcode scanning distance on iOS using ARKit and Swift. Discover why module size — not distance — is the real SDK performance indicator, with full source code and a step-by-step Swift implementation.

Learn how to build a Swift iOS MRZ scanner for ID cards and passports using SwiftUI. Covers AVFoundation camera setup, Apple Vision face and document detection, native OCR, and Dynamsoft MRZ SDK integration.

Step-by-step guide to building a cross-platform SwiftUI remote document scanner for macOS and iOS. Uses the Dynamic Web TWAIN REST API to scan documents over the network via TWAIN, ESCL, SANE, ICA, and WIA scanners.

Step-by-step guide to building a macOS framework that wraps the Dynamsoft C++ Barcode SDK in Objective-C++ for Swift and SwiftUI integration. Covers Objective-C++ bridging, framework creation in Xcode, and CocoaPods publishing.

Step-by-step SwiftUI document scanning tutorial for iOS and macOS. Detect document edges in real time, normalize scanned images, and display results using Dynamsoft Capture Vision SDK.

Step-by-step SwiftUI barcode scanner tutorial for iOS and macOS. Use Dynamsoft Capture Vision SDK with Swift Package Manager to scan 1D/2D barcodes from the camera in real time.

Step-by-step tutorial to integrate a C++ barcode SDK into a macOS SwiftUI app via an Objective-C++ bridge. Covers Xcode project setup, camera capture, real-time 1D/2D barcode detection, and overlay rendering.

Step-by-step iOS SwiftUI passport MRZ scanner tutorial. Use Dynamsoft Capture Vision SDK to read machine-readable zones from passports and ID cards in real time on iPhone.

Step-by-step tutorial to merge multiple UIImages into a single PDF on iOS using Swift. Covers photo gallery picking, auto document cropping, color mode selection, and PDF export with Dynamsoft Document Normalizer.

Build a high-performance Flutter QR code and barcode scanner for iOS by mixing Dart and Swift code, integrating AVFoundation camera previews with the Dynamsoft Barcode Reader Bundle and its CaptureVisionRouter API for real-time decoding.

Step-by-step SwiftUI QR code scanner tutorial for Apple Silicon Macs. Build an iOS barcode and QR code scanner app using the Dynamsoft Barcode Reader Bundle (v11) added with Swift Package Manager, SwiftUI, and Dynamsoft Capture Vision.