Extract Text from Page in Accurate Mode

Introduction

In this tutorial, we will explore how to use GroupDocs.Parser for .NET to extract text from a document in accurate mode. GroupDocs.Parser is a powerful API that allows developers to work with various document formats in their .NET applications, enabling text extraction with precision and ease. By the end of this guide, you will be equipped to leverage the capabilities of GroupDocs.Parser to extract text from documents efficiently.

Prerequisites

Before proceeding, ensure you have the following prerequisites:

• Environment Setup: Have a working environment with .NET installed.
• GroupDocs.Parser Installation: Download and install GroupDocs.Parser for .NET from here.
• Basic Understanding of C#: Familiarity with C# programming language will be beneficial.

Import Namespaces

Before diving into the implementation, make sure to import the necessary namespaces:

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using GroupDocs.Parser.Options;

Step 1: Create an Instance of Parser Class

First, create an instance of the Parser class by providing the path to your sample file.

using (Parser parser = new Parser("YourSampleFile"))
{
    // Code implementation goes here
}

Step 2: Check Text Extraction Support

Next, verify if the document supports text extraction using the Features.Text property.

if (!parser.Features.Text)
{
    Console.WriteLine("Document doesn't support text extraction.");
    return;
}

Step 3: Get Document Info

Retrieve information about the document using GetDocumentInfo() method.

IDocumentInfo documentInfo = parser.GetDocumentInfo();
if (documentInfo.PageCount == 0)
{
    Console.WriteLine("Document doesn't have pages.");
    return;
}

Step 4: Iterate Over Pages and Extract Text

Iterate through each page of the document and extract text using GetText() method.

for (int p = 0; p < documentInfo.PageCount; p++)
{
    Console.WriteLine($"Page {p + 1}/{documentInfo.PageCount}");
    using (TextReader reader = parser.GetText(p))
    {
        Console.WriteLine(reader.ReadToEnd());
    }
}

Conclusion

In this tutorial, we covered the process of extracting text from a document using GroupDocs.Parser for .NET. By following these steps, you can seamlessly integrate text extraction functionality into your .NET applications, enabling you to work with various document formats efficiently.

FAQ’s

Is GroupDocs.Parser suitable for extracting text from complex document formats?

Yes, GroupDocs.Parser supports a wide range of document formats, including complex ones like PDF, DOCX, and more.

Can I extract specific sections of text from a document using this API?

Absolutely, you can extract text from specific pages or even define custom extraction areas within a document.

Does GroupDocs.Parser maintain formatting during text extraction?

GroupDocs.Parser focuses on accurate text extraction while preserving document formatting where applicable.

Is there a trial version available to test out GroupDocs.Parser?

Yes, you can get a free trial version here.

Where can I find support or further assistance regarding GroupDocs.Parser?

You can visit the GroupDocs.Parser forum for any support queries.