Convert PDF to DOCX in C#

Perform optical character recognition on PDF document and save text as PDF document using Aspose.OCR for .NET library.

How to convert PDF to DOCX using C#

Aspose.OCR for .NET is a powerful yet easy-to-use and cost-effective library for converting PDF images to DOCX documents. Supporting 26 languages based on Latin, Cyrillic and Chinese, its state-of-the-art optical character recognition engine provides superior recognition speed and accuracy, while isolating you from formulas, neural networks, and other complex technical details. It allows you to add OCR functionality to your .NET applications in less than 10 lines of code.

Aspose.OCR for .NET

processes scanned images or even smartphone photos in PDF format and creates PDF documents containing recognized text. To add it to your project, you just need to install the Aspose.OCR

NuGet

package in your project with the following command:

Package Manager Console Command
  PM> Install-Package Aspose.OCR

Steps to Convert PDF to DOCX

With .NET OCR and just a few lines of code, you can create full-featured application that converts an PDF image to DOCX document:

Create an instance of AsposeOcr class
Call AsposeOCR.RecognizeImage method
Pass the PDF file path as parameter
AsposeOCR.RecognizeImage returns a String or file of DOCX type

System Requirements

Before running the example, make sure that .NET API compatible with NET Standard 2.0 specification is installed on your system and all external dependencies of Aspose.OCR package are referenced in your project.

NET Standard 2.0+ compatible solution
Aspose.OCR for .NET referenced in your project.

This sample code shows PDF to DOCX .NET Conversion
// initialize an instance of AsposeOcr
AsposeOcr ocr = new AsposeOcr();
// recognize image
string riText = ocr.RecognizeImage("template.PDF");
// print text
File. File.WriteAllText("document.DOCX", riText);

PDF What is PDF File Format

Portable Document Format (PDF) is a type of document created by Adobe back in 1990s. The purpose of this file format was to introduce a standard for representation of documents and other reference material in a format that is independent of application software, hardware as well as Operating System. The PDF file format has full capability to contain information like text, images, hyperlinks, form-fields, rich media, digital signatures, attachments, metadata, Geospatial features and 3D objects in it that can become as part of source document.

DOCX What is DOCX File Format

DOCX is a well-known format for Microsoft Word documents. Introduced from 2007 with the release of Microsoft Office 2007, the structure of this new Document format was changed from plain binary to a combination of XML and binary files. Docx files can be opened with Word 2007 and lateral versions but not with the earlier versions of MS Word which support DOC file extensions.

Other Supported Conversions

Using C#, one can easily convert different formats including.

TXT (Text Document File)

Text (Text Document File)

DOC (Documents generated by Microsoft Word)

DOCX (Microsoft Word documents)

XLS (Microsoft Excel Binary File Format)

XLSX (Microsoft Excel documents)

PDF (Portable Document Format (PDF))

Searchable PDF (Searchable Portable Network Graphics )

XML (Extensible Markup Language)

JSON (JavaScript Object Notation)