All Developer Tutorials — Page 11 of 17

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.

Build a Flutter barcode scanner that reads multiple 1D barcodes, QR codes, and DataMatrix codes at once on Android and iOS using the Dynamsoft Capture Vision SDK.

Build a high-performance Flutter barcode scanner for Android by mixing Dart and Kotlin code, integrating CameraX with the Dynamsoft Barcode Reader Bundle and its CaptureVisionRouter API for real-time barcode decoding.

Detect duplicate scanned document images in JavaScript using Tesseract.js OCR and Levenshtein distance. Includes TypeScript code, online demo, and full source code.

Learn how to build a high-performance Node.js barcode reader for command-line and web applications using the official dynamsoft-capture-vision-for-node package - a native C++ engine with prebuilt binaries and a managed worker-thread pool.

This article demonstrates how to employ Dynamic Web TWAIN API to scan documents via local network eSCL scanners from any desktop and mobile browsers.

Step-by-step tutorial to build a web document scanning and uploading app using Dynamic Web TWAIN SDK with Node.js, Express, and Jade (Pug) templates.

Learn how to build a PHP Laravel web app that decodes barcodes and QR codes by calling a standalone Python service powered by the Dynamsoft Capture Vision SDK.

Step-by-step tutorial for integrating Dynamic Web TWAIN document scanning into a Shadow DOM web component using Polymer. Covers CreateDWTObjectEx, shadowRoot binding, and device selection.

Step-by-step tutorial to integrate document scanning and image upload in Laravel PHP using the Dynamic Web TWAIN SDK — controller, Blade template, and routes.

Step-by-step tutorial on integrating Dynamic Web TWAIN into a Python Django project to build an online document scanning and uploading web application.

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.

This guide walks you through creating a web application to decode multiple barcode images with Go and HTML5, backed by the goBarcodeQrSDK module and Dynamsoft Capture Vision SDK.

Step-by-step JavaScript tutorial: use Dynamic Web TWAIN to tag and group scanned document images in a web app. Assign custom metadata tags, filter by tag, and organize pages from scanners or local files.

Step-by-step tutorial to generate QR codes dynamically in the browser using JavaScript, Pyodide, and the Python segno library. Supports byte mode, structured append, custom error correction levels, and text encoding selection.

Build a TypeScript library to extract raw byte arrays from QR codes and barcodes in JavaScript using Dynamsoft Barcode Reader — supports numeric, alphanumeric, byte, Kanji and structured append modes.

Step-by-step guide to generating QR codes in Python using the segno library. Covers all five encoding modes — numeric, alphanumeric, byte, kanji, and structured append — with working code examples.

Learn to link and load Dynamsoft's C/C++ SDK dylib in Go barcode reader modules for macOS, including build and run scripts for Apple Silicon Macs.

Step-by-step tutorial to build a Zapier barcode scanner integration using Dynamsoft Barcode Reader, a Flask polling server, and JavaScript — scan ISBN barcodes and trigger automated workflows to Notion, Google Sheets, and more.

Build a Golang web server that receives scanned documents from Dynamic Web TWAIN via multipart form upload and saves images to disk — full source code included.