


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
- 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.
- 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.
- 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.
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