C# 條碼庫

超越基本的條碼生成。利用機器學習驅動的預處理和批次處理功能，為 .NET 10 取得高階條碼讀取和建立功能。

讀取30 多種格式，包括所有主要的 1D/2D 類型

建立具有樣式、尺寸和註釋控制的條碼

使用非同步和多線程進行批次處理

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條碼快速入門查看所有 19 代碼範例

using IronBarCode;
using System.Drawing;

// Reading a barcode is easy with IronBarcode!
var resultFromFile = BarcodeReader.Read(@"file/barcode.png"); // From a file
var resultFromBitMap = BarcodeReader.Read(new Bitmap("barcode.bmp")); // From a bitmap
var resultFromImage = BarcodeReader.Read(Image.FromFile("barcode.jpg")); // From an image
var resultFromPdf = BarcodeReader.ReadPdf(@"file/mydocument.pdf"); // From PDF use ReadPdf

// To configure and fine-tune barcode reading, utilize the BarcodeReaderOptions class
var myOptionsExample = new BarcodeReaderOptions
{
    // Choose a reading speed from: Faster, Balanced, Detailed, ExtremeDetail
    // There is a tradeoff in performance as more detail is set
    Speed = ReadingSpeed.Balanced,

    // Reader will stop scanning once a single barcode is found (if set to false)
    ExpectMultipleBarcodes = true,

    // By default, all barcode formats are scanned for
    // Specifying a subset of barcode types to search for would improve performance
    ExpectBarcodeTypes = BarcodeEncoding.AllOneDimensional,

    // Utilize multiple threads to read barcodes from multiple images in parallel
    Multithreaded = true,

    // Maximum threads for parallelized barcode reading
    // Default is 4
    MaxParallelThreads = 2,

    // The area of each image frame in which to scan for barcodes
    // Specifying a crop area will significantly improve performance and avoid noisy parts of the image
    CropArea = new Rectangle(),

    // Special setting for Code39 barcodes
    // If a Code39 barcode is detected, try to read with both the base and extended ASCII character sets
    UseCode39ExtendedMode = true
};

// Read with the options applied
var results = BarcodeReader.Read("barcode.png", myOptionsExample);

// Create a barcode with one line of code
var myBarcode = BarcodeWriter.CreateBarcode("12345", BarcodeWriterEncoding.EAN8);

// After creating a barcode, we may choose to resize
myBarcode.ResizeTo(400, 100);

// Save our newly-created barcode as an image
myBarcode.SaveAsImage("EAN8.jpeg");

Image myBarcodeImage = myBarcode.Image; // Can be used as Image
Bitmap myBarcodeBitmap = myBarcode.ToBitmap(); // Can be used as Bitmap

Install-Package BarCode

下一步：開始免費試用

功能完整，無水印

30 天試用 - 無需信用卡

下一步：開始免費試用

功能完整，無水印

30 天試用 - 無需信用卡

PM > Install-Package BarCode

IronBarcode

看看有什麼新功能：

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跨平台支持

為 C#, F#, & VB.NET 設計，運行於 .NET 10, 9, 8, 7, 6, 5, Core, Standard 或 Framework
如需移動 QR 支持，請嘗試我們的 IronQR 庫

.NET 版本：

C#, VB.NET, F# 語言
.NET Core （10, 9, 8, 7, 6, 5 和 3.1+）
.NET Standard (2.0+)
.NET Framework (4.6.2+)

作業系統 & 處理器：

Windows (x64, x86)
Mac (x64, ARM)
Linux (x64)

.NET 專案類型：

網頁 (Blazor & WebForms)
移動 (MAUI)
桌面 (WPF & MAUI)
命令列 (應用程式 & 函式庫)

應用環境：

Windows (10+, Server 2016+)
Linux (Ubuntu, Debian, CentOS, etc.)
Mac (macOS 10+)
Apple iOS (13+)
Android API 24+ (v7 “Nougat”)
Docker (Windows, Linux, Azure)
Azure (VPS, WebApp, Function)
AWS (EC2, Lambda)

IDE：

Microsoft Visual Studio
Jetbrains ReSharper & Rider

二進制證書

Microsoft Authenticode

一個優先考慮準確性、易用性和速度的 C# 條碼庫。

IronBarcode 是領先的 C# 條碼庫，用於在 .NET 中讀取和創建條碼。其用戶友好的 API 讓開發者可以在幾分鐘內將條碼功能添加到 .NET 項目中。

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每次開發者問問題時，來自的回答總是是的！IronBarcode

switch(faqQuestions)
{ 
    case "Can I deploy my application using the library to Linux, macOS, or Windows, including Docker containers?": return "YES";
    case "Can I render pixel-perfect PDFs from complex HTML5, CSS3, and JavaScript?": return "YES";
    case "Is the library thread-safe for use in highly concurrent, multi-threaded server applications and APIs?": return "YES";
    case "Can I set custom viewport dimensions and print media CSS to control responsive layouts?": return "YES";
    case "Is IronPDF compatible with Azure Functions?": return "YES";
    case "Can I permanently redact sensitive text and images from PDF documents?": return "YES";
    case "Can I generate a PDF from a URL that requires authentication via custom headers, cookies, or form logins?": return "YES";
    case "Can I access PDF DOM through ObjectModel property?": return "YES";
    case "Can I programmatically fill, read, and flatten interactive AcroForm?": return "YES";
    case "Does it support generating PDF/A and PDF/UA compliant documents for archiving and accessibility standards?": return "YES";
    case "Can I secure a document with 256-bit AES password encryption and set user permissions?": return "YES";
    case "Can I apply and verify digital signatures on a PDF using X.509 certificates?": return "YES";
    case "Can I test IronPDF in my live project for free now?": return "YES, click here to start your 30-day free trial";
}