ByteScout PDF Extractor SDK - C# - Find Email Addresses in PDF with Regex - ByteScout

ByteScout PDF Extractor SDK – C# – Find Email Addresses in PDF with Regex

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How to find email addresses in PDF with regex in C# with ByteScout PDF Extractor SDK

Write code in C# to find email addresses in PDF with regex with this step-by-step tutorial

Learn how to find email addresses in PDF with regex in C# with this source code sample. ByteScout PDF Extractor SDK is the Software Development Kit (SDK) that is designed to help developers with data extraction from unstructured documents like pdf, tiff, scans, images, scanned and electronic forms. The library is powered by OCR, computer vision and AI to provide unique functionality like table detection, automatic table structure extraction, data restoration, data restructuring and reconstruction. Supports PDF, TIFF, PNG, JPG images as input and can output CSV, XML, JSON formatted data. Includes full set of utilities like pdf splitter, pdf merger, searchable pdf maker and you can use it to find email addresses in PDF with regex with C#.

C# code samples for C# developers help to speed up coding of your application when using ByteScout PDF Extractor SDK. This C# sample code is all you need for your app. Just copy and paste the code, add references (if needs to) and you are all set! Enjoy writing a code with ready-to-use sample C# codes.

ByteScout PDF Extractor SDK free trial version is available on our website. C# and other programming languages are supported.

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Program.cs
      
using Bytescout.PDFExtractor; using System; namespace FindEmailAddressesRegexp { class Program { static void Main(string[] args) { try { // Create Bytescout.PDFExtractor.TextExtractor instance using (TextExtractor extractor = new TextExtractor()) { extractor.RegistrationName = "demo"; extractor.RegistrationKey = "demo"; // Load sample PDF document extractor.LoadDocumentFromFile("samplePDF_EmailAddress.pdf"); extractor.RegexSearch = true; // Enable the regular expressions int pageCount = extractor.GetPageCount(); // Search through pages for (int i = 0; i < pageCount; i++) { // Search email Addresses string regexPattern = @"\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,6}\b"; // See the complete regular expressions reference at https://msdn.microsoft.com/en-us/library/az24scfc(v=vs.110).aspx // Search each page for the pattern if (extractor.Find(i, regexPattern, false)) { do { // Iterate through each element in the found text foreach (ISearchResultElement element in extractor.FoundText.Elements) { Console.WriteLine("Found Email Addresses: " + element.Text); } } while (extractor.FindNext()); } } } } catch (Exception ex) { Console.WriteLine("Error: " + ex.Message); } Console.WriteLine(); Console.WriteLine("Press enter key to continue..."); Console.ReadLine(); } } }

Try ByteScout PDF Extractor SDK today:  60 Day Free Trial (on-premise) or  Web API (on-demand version)

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