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Screen-scraping library

Project description

Beautiful Soup is a library that makes it easy to scrape information from web pages. It sits atop an HTML or XML parser, providing Pythonic idioms for iterating, searching, and modifying the parse tree.

Quick start

>>> from bs4 import BeautifulSoup
>>> soup = BeautifulSoup("<p>Some<b>bad<i>HTML")
>>> print soup.prettify()
<html>
<body>
<p>
Some
<b>
bad
<i>
HTML
</i>
</b>
</p>
</body>
</html>

>>> soup.find(text="bad")
u'bad'

>>> soup.i
<i>HTML</i>

>>> soup = BeautifulSoup("<tag1>Some<tag2/>bad<tag3>XML", "xml")
>>> print soup.prettify()
<?xml version="1.0" encoding="utf-8">
<tag1>
Some
<tag2 />
bad
<tag3>
XML
</tag3>
</tag1>

To go beyond the basics, comprehensive documentation is available.

Links

Note on Python 2 sunsetting

Since 2012, Beautiful Soup has been developed as a Python 2 library which is automatically converted to Python 3 code as necessary. This makes it impossible to take advantages of some features of Python 3.

For this reason, I plan to discontinue Beautiful Soup's Python 2 support at some point after January 1, 2021: one year after the sunset date for Python 2 itself. Beyond that point, new Beautiful Soup development will exclusively target Python 3. Of course, older releases of Beautiful Soup, which support both versions, will continue to be available.

Supporting the project

If you use Beautiful Soup as part of your professional work, please consider a Tidelift subscription. This will support many of the free software projects your organization depends on, not just Beautiful Soup.

If you use Beautiful Soup for personal projects, the best way to say thank you is to read Tool Safety, a zine I wrote about what Beautiful Soup has taught me about software development.

Building the documentation

The bs4/doc/ directory contains full documentation in Sphinx format. Run make html in that directory to create HTML documentation.

Running the unit tests

Beautiful Soup supports unit test discovery from the project root directory:

$ nosetests
$ python -m unittest discover -s bs4

If you checked out the source tree, you should see a script in the home directory called test-all-versions. This script will run the unit tests under Python 2, then create a temporary Python 3 conversion of the source and run the unit tests again under Python 3.

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for beautifulsoup4, version 4.8.1
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Filename, size beautifulsoup4-4.8.1-py2-none-any.whl (102.4 kB) File type Wheel Python version py2 Upload date Hashes View hashes
Filename, size beautifulsoup4-4.8.1-py3-none-any.whl (101.3 kB) File type Wheel Python version py3 Upload date Hashes View hashes
Filename, size beautifulsoup4-4.8.1.tar.gz (159.2 kB) File type Source Python version None Upload date Hashes View hashes

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