search
HomeBackend DevelopmentGolangPrinciples and steps of implementing PDF to Word document using Go language

Principles and steps of implementing PDF to Word document using Go language

Feb 01, 2024 am 09:42 AM
go languageword documentpdf conversion

Principles and steps of implementing PDF to Word document using Go language

The implementation principle and steps of Go language PDF to word document

Implementation principle

The implementation principle of PDF to word document is to convert the The content is extracted, then reorganized and typeset according to the format of the word document, and finally a word document is generated.

Implementation steps

  1. Extract the content in the PDF document

You can use a third-party library to extract the content in the PDF document. For example pdfminer.six or gopdf. pdfminer.six is ​​a pure Python PDF parsing library that can extract text, images, tables and other content in PDF documents. gopdf is a PDF parsing library in Go language, which can also extract text, pictures, tables and other content in PDF documents.

  1. Reorganize and format according to the format of the word document

You can use a third-party library, such as docx, to reorganize and format according to the format of the word document . docx is a word document generation library in Go language that can generate word documents.

  1. Generate word documents

You can use the docx library to generate word documents. The docx library can reorganize and format the content in the extracted PDF document and generate a word document.

Code example

package main

import (
    "fmt"

    "github.com/unidoc/unipdf/v3/extractor"
    "github.com/unidoc/unipdf/v3/model"
)

func main() {
    // Open the PDF file
    pdfFile, err := extractor.Open("input.pdf")
    if err != nil {
        fmt.Println(err)
        return
    }

    // Extract the text from the PDF file
    text, err := pdfFile.GetText()
    if err != nil {
        fmt.Println(err)
        return
    }

    // Create a new word document
    doc := docx.NewDocument()

    // Add a paragraph to the document
    paragraph := doc.AddParagraph()

    // Add the extracted text to the paragraph
    paragraph.AddText(text)

    // Save the word document
    err = doc.SaveToFile("output.docx")
    if err != nil {
        fmt.Println(err)
        return
    }

    fmt.Println("PDF file converted to word document successfully.")
}

Running results

PDF file converted to word document successfully.

The above is the detailed content of Principles and steps of implementing PDF to Word document using Go language. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
init Functions and Side Effects: Balancing Initialization with Maintainabilityinit Functions and Side Effects: Balancing Initialization with MaintainabilityApr 26, 2025 am 12:23 AM

Toensureinitfunctionsareeffectiveandmaintainable:1)Minimizesideeffectsbyreturningvaluesinsteadofmodifyingglobalstate,2)Ensureidempotencytohandlemultiplecallssafely,and3)Breakdowncomplexinitializationintosmaller,focusedfunctionstoenhancemodularityandm

Getting Started with Go: A Beginner's GuideGetting Started with Go: A Beginner's GuideApr 26, 2025 am 12:21 AM

Goisidealforbeginnersandsuitableforcloudandnetworkservicesduetoitssimplicity,efficiency,andconcurrencyfeatures.1)InstallGofromtheofficialwebsiteandverifywith'goversion'.2)Createandrunyourfirstprogramwith'gorunhello.go'.3)Exploreconcurrencyusinggorout

Go Concurrency Patterns: Best Practices for DevelopersGo Concurrency Patterns: Best Practices for DevelopersApr 26, 2025 am 12:20 AM

Developers should follow the following best practices: 1. Carefully manage goroutines to prevent resource leakage; 2. Use channels for synchronization, but avoid overuse; 3. Explicitly handle errors in concurrent programs; 4. Understand GOMAXPROCS to optimize performance. These practices are crucial for efficient and robust software development because they ensure effective management of resources, proper synchronization implementation, proper error handling, and performance optimization, thereby improving software efficiency and maintainability.

Go in Production: Real-World Use Cases and ExamplesGo in Production: Real-World Use Cases and ExamplesApr 26, 2025 am 12:18 AM

Goexcelsinproductionduetoitsperformanceandsimplicity,butrequirescarefulmanagementofscalability,errorhandling,andresources.1)DockerusesGoforefficientcontainermanagementthroughgoroutines.2)UberscalesmicroserviceswithGo,facingchallengesinservicemanageme

Custom Error Types in Go: Providing Detailed Error InformationCustom Error Types in Go: Providing Detailed Error InformationApr 26, 2025 am 12:09 AM

We need to customize the error type because the standard error interface provides limited information, and custom types can add more context and structured information. 1) Custom error types can contain error codes, locations, context data, etc., 2) Improve debugging efficiency and user experience, 3) But attention should be paid to its complexity and maintenance costs.

Building Scalable Systems with the Go Programming LanguageBuilding Scalable Systems with the Go Programming LanguageApr 25, 2025 am 12:19 AM

Goisidealforbuildingscalablesystemsduetoitssimplicity,efficiency,andbuilt-inconcurrencysupport.1)Go'scleansyntaxandminimalisticdesignenhanceproductivityandreduceerrors.2)Itsgoroutinesandchannelsenableefficientconcurrentprogramming,distributingworkloa

Best Practices for Using init Functions Effectively in GoBest Practices for Using init Functions Effectively in GoApr 25, 2025 am 12:18 AM

InitfunctionsinGorunautomaticallybeforemain()andareusefulforsettingupenvironmentsandinitializingvariables.Usethemforsimpletasks,avoidsideeffects,andbecautiouswithtestingandloggingtomaintaincodeclarityandtestability.

The Execution Order of init Functions in Go PackagesThe Execution Order of init Functions in Go PackagesApr 25, 2025 am 12:14 AM

Goinitializespackagesintheordertheyareimported,thenexecutesinitfunctionswithinapackageintheirdefinitionorder,andfilenamesdeterminetheorderacrossmultiplefiles.Thisprocesscanbeinfluencedbydependenciesbetweenpackages,whichmayleadtocomplexinitializations

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

EditPlus Chinese cracked version

EditPlus Chinese cracked version

Small size, syntax highlighting, does not support code prompt function

mPDF

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools