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Updated on 2025-04-07

Implementation steps for setting up and unprotecting Word document in Python

Usage Tools

To protect and unprotect Word documents in Python, you can use the for Python library.

for Python is mainly used to create, read, edit and convert Word files in Python applications. It can handle various Word formats, including Doc, Docx, Docm, Dot, Dotx, Dotm, etc. In addition, you can convert Word documents to other types of file formats, such as Word to PDF, Word to RTF, Word to HTML, Word to text, Word to pictures, Word to OFD/XPS/PostScript.

You can install for Python from PyPI by running the following command in the terminal:

pip install

Python sets password protection for Word documents

Password protection is one of the most basic document security measures and can effectively prevent unauthorized people from viewing or editing your Word documents.

For Python provides()Method, used to set password protection for Word documents. The specific implementation steps are as follows:

  • createDocumentInstance of the class and use()Methods load Word documents that need to be protected.
  • use()Method set a password for Word documents.
  • use()Method saves the result document as a new document.

Implementation code:

from  import *
from  import *
 
# Create an instance of the Document classdoc = Document()
# Load Word Documents("Test.docx")
 
# Set password for this document("123456")
 
# Save the result document as a new document("Password protected.docx", FileFormat.Docx2016)
()

Python restricts the editing of Word documents

The “Restricted Editing” feature in Word gives you more control over the editing permissions of your documents. For example, you can restrict users from only annotating documents and not editing documents directly, restrict users from only filling in or modifying forms in documents, or you can completely lock the documents to make them read-only and prevent anyone from editing documents.

Here are the specific implementation steps for protecting Word documents and setting specific editing permissions:

  • createDocumentInstance of the class and use()Methods load Word documents that need to be protected.
  • use()Method protects documents and sets specific editing permissions.
  • use()Method saves the result document as a new document.

Implementation code:

from  import *
from  import *
 
# Create an instance of the Document classdoc = Document()
# Load Word Documents("Test.docx")
 
# Protect the document and set edit permissions to allow only annotation of the document(, "123456")
 
# Save the result document as a new document("Restricted Editing.docx", FileFormat.Docx2016)
()

Python protects Word documents while leaving editable areas

In some cases, you may need to retain editable permissions for specific areas while protecting your Word document. This can be started by inserting "Permissions" into the document (PermissionStart) and "End of Permissions" (PermissionEnd) tags to implement. The specific steps are as follows:

  • CreateDocument instance of class and use()Methods load Word documents that need to be protected.
  • CreatePermissionStartandPermissionEndInstances of the class, used to mark the start and end positions of the editable area respectively.
  • use[index].Paragraphs[index]Properties get specific paragraphs of the document.
  • Insert the start mark of the editable area at the start position of the paragraph (PermissionStart), insert the end mark of the editable area at the end position of the paragraph (PermissionEnd)。
  • use()Methods protect the entire document.
  • use()Method saves the result document as a new document.
from  import *
from  import *
 
# Create an instance of the Document classdoc = Document()
# Load Word Documents("Test.docx")
 
# Create instances of PermissionStart and PermissionEnd classes, which are used to mark the start and end positions of the editable area respectivelypermissionStart = PermissionStart(doc, "Editable Area")
permissionEnd = PermissionEnd(doc, "Editable Area")
 
# Get specific paragraphs of the documentparagraph = [0].Paragraphs[2]
#Insert the start mark of the editable area at the beginning of the paragraph (PermissionStart), and insert the end mark of the editable area at the end of the paragraph (PermissionEnd)(0, permissionStart)
(permissionEnd)
 
# Protect documents(, "123456")
 
# Save the result document as a new document("Editable Area.docx", FileFormat.Docx2016)
()

Python unprotects Word documents

You can use it when you want everyone to view the document without entering a password()Method to unprotect Word documents. The specific implementation steps are as follows:

  • createDocumentInstance of the class and use()Method to load encrypted Word document.
  • use()Method to unprotect the password of the document.
  • use()Method saves the result document as a new document.

Implementation code:

from  import *
from  import *
 
# Create an instance of the Document classdoc = Document()
# Load Word documents encrypted with password("Password protected.docx", , "123456")
 
# Unprotect the password of the document()
 
# Save the result document as a new document("Unprotected password.docx", FileFormat.Docx2016)
()

Python lifts editing restrictions on Word documents

Removing the editing restrictions on Word documents means that users can freely modify the content of the document. By using()Method, you can lift the editing restrictions on Word documents previously set. The specific steps are as follows:

  • createDocumentinstance of class and use()Method to load encrypted Word document.
  • use()Method to remove the editing restrictions of documents.
  • use()Method saves the result document as a new document.

Implementation code:

from  import *
from  import *
 
# Create an instance of the Document classdoc = Document()
# Load Word Documents("Restricted Editing.docx", , "123456")
 
# Relieve document editing restrictions()
 
# Save the result document as a new document("Relieve editing restrictions.docx", FileFormat.Docx2016)
()

The above is all about using Python to set up and unprotect Word document.

This is the article about the implementation steps of Python setting and unprotecting Word document protection. For more related Python setting and unprotecting Word protection, please search for my previous articles or continue browsing the related articles below. I hope everyone will support me in the future!