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best way to convert the this html file into an xml file using python

stackoverflow.com › questions › 3115448 › best-way-to-convert-the-this-html-file-into-an-xml-file-using-python

BeautifulSoup gets you almost all the way there:

>>> import BeautifulSoup
>>> f = open('a.html')
>>> soup = BeautifulSoup.BeautifulSoup(f)
>>> f.close()
>>> g = open('a.xml', 'w')
>>> print >> g, soup.prettify()
>>> g.close()

This closes all tags properly. The only issue remaining is that the doctype remains HTML -- to change that into the doctype of your choice, you only need to change the first line, which is not hard, e.g., instead of printing the prettified text directly,

>>> lines = soup.prettify().splitlines()
>>> lines[0] = ('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"'
                '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">')
>>> print >> g, '\n'.join(lines)

Answer from Alex Martelli on Stack Overflow

geeksforgeeks.org › python › parsing-and-converting-html-documents-to-xml-format-using-python

Parsing and converting HTML documents to XML format using Python - GeeksforGeeks

July 23, 2025 - In this approach, we will use Python's lxml library to parse the HTML document and write it to an encoded string representation of the XML tree.The lxml XML toolkit is a Pythonic binding for the C libraries libxml2 and libxslt.

stackoverflow.com › questions › 3115448 › best-way-to-convert-the-this-html-file-into-an-xml-file-using-python

best way to convert the this html file into an xml file using python - Stack Overflow

BeautifulSoup gets you almost all the way there:

>>> import BeautifulSoup
>>> f = open('a.html')
>>> soup = BeautifulSoup.BeautifulSoup(f)
>>> f.close()
>>> g = open('a.xml', 'w')
>>> print >> g, soup.prettify()
>>> g.close()

This closes all tags properly. The only issue remaining is that the doctype remains HTML -- to change that into the doctype of your choice, you only need to change the first line, which is not hard, e.g., instead of printing the prettified text directly,

>>> lines = soup.prettify().splitlines()
>>> lines[0] = ('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"'
                '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">')
>>> print >> g, '\n'.join(lines)

lxml works well:

from lxml import html, etree

doc = html.fromstring(open('a.html').read())
out = open('a.xhtml', 'wb')
out.write(etree.tostring(doc))

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lxml.de › parsing.html

Parsing XML and HTML with lxml

Otherwise, you can resort at runtime to other (usually slower) Python tools for passing decompressed input into lxml or reading from the network. If you want to parse from a string (bytes or text) and still provide a base URL for the document (e.g. to support relative paths in an XInclude), you can pass the base_url keyword argument: >>> root = etree.fromstring(xml, base_url="http://where.it/is/from.xml")

adrien.barbaresi.eu › blog › parsing-converting-lxml-html-tei.html

Parsing and converting HTML documents to XML format using Python’s lxml - Bits of Language: corpus linguistics, NLP and text analytics

December 22, 2015 - The more pythonic way would be to make sure all the necessary libraries are installed (something like apt-get install libxml2-dev libxslt1-dev python-dev), and then using a package manager such as pip: pip install lxml. Here are the modules required for basic manipulation: from __future__ import ...

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Convert HTML to XML in Python Excel Library

November 13, 2025 - Add a library reference (import the library) to your Python project. Load HTML file with an instance of Workbook. Convert HTML to XML by calling Workbook.save method.

stackoverflow.com › questions › 57245432 › how-do-i-convert-xml-to-html-in-python

How do I convert XML to HTML in python? - Stack Overflow

One way to achieve this is to use XSLT Transformation. Most programming languages including Python will have support to convert an XML document into another document (e.g. HTML) when supplied with an XSL.

A good tutorial on XSLT Transformation can be found here

Use of Python to achieve transformation (once an XSL is prepared) is described here

There are several things wrong with your XHTML source. First, xmlns is not a correct attribute for the xml declaration; it should be put on the root element instead. And the root element for XHTML is <html>, not <xhtml>. So the valid XHTML input in this particular case would be

<?xml version=\"1.0\"?>\n<html xmlns=\"http://www.w3.org/1999/xhtml\">\n<head><title></title></head>\n<body>\n</body></html>

That said, I'm not sure if xml.etree.ElementTree accepts that, having no experience with it.

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Convert HTML to XML in Python | products.aspose.com

July 24, 2025 - Open the source HTML files in Python. Save result as XML file. You can also convert HTML and save to other file formats.

tutorialspoint.com › parsing-and-converting-html-documents-to-xml-format-using-python

Parsing and Converting HTML Documents to XML format using Python

July 25, 2023 - After installation, we import the BeautifulSoup module and use it to convert the HTML text into a BeautifulSoup object. Then, using BeautifulSoup's methods and properties, we can traverse and extract data by accessing elements, attributes, or text. Another effective and robust Python package for processing HTML and XML documents is lxml.

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CkPython Convert HTML File to XML File

Chilkat HOME Android™ AutoIt C C# C++ Chilkat2-Python CkPython Classic ASP DataFlex Delphi DLL Go Java Node.js Objective-C PHP Extension Perl PowerBuilder PowerShell PureBasic Ruby SQL Server Swift Tcl Unicode C Unicode C++ VB.NET VBScript Visual Basic 6.0 Visual FoxPro Xojo Plugin

docs.python.org › 3 › library › xml.etree.elementtree.html

xml.etree.ElementTree — The ElementTree XML API

January 29, 2026 - Generates a string representation of an XML element, including all subelements. element is an Element instance. encoding [1] is the output encoding (default is US-ASCII). Use encoding="unicode" to generate a Unicode string (otherwise, a bytestring is generated). method is either "xml", "html" or "text" (default is "xml").

python-forum.io › thread-21577.html

October 5, 2019 - I'm trying to convert HTML to XML. Then load the XML into a database for data manipulation. I researched and came to the conclusion that I can use Python to do this. If I'm right I will start learning Python. Can anyone point me to the right directi...

hurix.com › blogs › how-to-convert-html-to-xml-efficiently

How to Convert HTML to XML Efficiently?

November 17, 2025 - Some popular options include Convertio, Online-Convert, and HTMLtoXML. These tools are easy to use and can handle large amounts of HTML code. They’re ideal for: ... If you have programming experience, you can write a script to convert HTML to XML.

discuss.python.org › python help

Parsing HTML with the XML module - Python Help - Discussions on Python.org

November 16, 2021 - I need to parse HTML files with the Python 3.8 xml package. This must be possible because some of the xml.etree.ElementTree methods have parameters that take "xml" or "html" as a value, but I can’t find an example of how it’s done. I get an exception when I try to parse the HTML file: htmlRoot = etree.ElementTree.parse(filepathname).getroot() The parser throws an “undefined entity” exception when it encounters an HTML entity.

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HTML to XML Online Converter | TestMu AI

Need to convert HTML to XML? Our HTML to XML converter is fast, easy to use, and completely free. Convert your HTML tables to XML in just a few seconds.

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Convert HTML to XML Free Online - Aspose Products

Upload your HTML files to convert. Press the "CONVERT" button. Download the converted XML files instantly or send a download link to email.

oreilly.com › library › view › python-xml › 0596001282 › ch03s06.html

Converting XML to HTML - Python & XML [Book]

December 18, 2001 - Converting XML to HTMLThe PyXML package contains XML parsers, including PyExpat, as well as support for SAX and DOM, and much more. While learning the ropes of the PyXML package, it... - Selection from Python & XML [Book]

Authors Christopher A. JonesFred L. Drake

Published 2001

Pages 380

github.com › Chadii › From-xml-to-html-python-script

GitHub - Chadii/From-xml-to-html-python-script: This is a small useful script that convert multiple output xml scan done with nmap with the command nmap ip -oX name.xml to html files. Use : Be sure to name the xml files as a number , for example : 1.xml , 25.xml ... and have the script in the same xml files folder , or change the path in the script .Video =>

This is a small useful script that convert multiple output xml scan done with nmap with the command nmap ip -oX name.xml to html files. Use : Be sure to name the xml files as a number , for example : 1.xml , 25.xml ... and have the script in ...

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Convert XML to HTML in Python Excel Library

November 13, 2025 - Need to convert XML files to HTML programmatically? Python developers can easily load & convert XML to HTML in just a few lines of code.

github.com › topics › xml-to-html

xml-to-html · GitHub Topics · GitHub

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