Last updated: Apr 8, 2024
Reading timeยท10 min
The Python "ModuleNotFoundError: No module named 'bs4'" occurs when we forget
to install the beautifulsoup4
module before importing it or install it in an
incorrect environment.
To solve the error, install the module by running the
pip install beautifulsoup4
command.
Open your terminal in your project's root directory and install the
beautifulsoup4
module.
# ๐๏ธ In a virtual environment or using Python 2 pip install beautifulsoup4 # ๐๏ธ For Python 3 (could also be pip3.10 depending on your version) pip3 install beautifulsoup4 # ๐๏ธ If you get a permissions error sudo pip3 install beautifulsoup4 pip install beautifulsoup4 --user # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 (could also be pip3.10 depending on your version) python3 -m pip install beautifulsoup4 # ๐๏ธ Using py alias (Windows) py -m pip install beautifulsoup4 # ๐๏ธ Alternative for Ubuntu/Debian sudo apt-get install python3-bs4 # ๐๏ธ For Anaconda conda install -c anaconda beautifulsoup4 # ๐๏ธ For Jupyter Notebook !pip install beautifulsoup4
After you install the beautifulsoup4 package, try importing it as follows.
from bs4 import BeautifulSoup soup = BeautifulSoup("<p>Some<b>bad<i>HTML") print(soup.prettify())
The error occurs for multiple reasons:
beautifulsoup4
package installed by running
pip install beautifulsoup4
.bs4.py
which would shadow the official module.bs4
which would shadow the imported variable.If the error persists, get your Python version and make sure you are installing the package using the correct Python version.
python --version
For example, my Python version is 3.10.4
, so I would install the
beautifulsoup4 package with pip3.10 install beautifulsoup4
.
pip3.10 install beautifulsoup4 # ๐๏ธ If you get a permissions error use pip3 (NOT pip3.X) sudo pip3 install beautifulsoup4
Notice that the version number corresponds to the version of pip
I'm using.
If the PATH for pip
is not set up on your machine, replace pip
with
python3 -m pip
:
# ๐๏ธ Make sure to use your version of Python, e.g. 3.10 python3 -m pip install beautifulsoup4
If the "No module named 'bs4'" error persists, try restarting your IDE and development server/script.
You can
check if you have the beautifulsoup4
package installed
by running the pip show beautifulsoup4
command.
# ๐๏ธ Check if you have beautifulsoup4 installed pip show beautifulsoup4 # ๐๏ธ If you don't have pip set up in PATH python -m pip show beautifulsoup4
The pip show beautifulsoup4
command will either state that the package is not
installed or show a bunch of information about the package, including the
location where the package is installed.
If the package is not installed, make sure your IDE is using the correct version of Python.
beautifulsoup4
package using the incorrect version or your IDE might be set up to use a different version.For example, In VSCode, you can press CTRL + Shift + P
or (โ
+ Shift
+ P
on Mac) to open the command palette.
Then type "Python select interpreter" in the field.
Then Select the correct Python version from the dropdown menu.
If you are using a virtual environment, make sure you are installing
beautifulsoup4
in your virtual environment and not globally.
You can try creating a virtual environment if you don't already have one.
# ๐๏ธ Use the correct version of Python when creating VENV python3 -m venv venv # ๐๏ธ Activate on Unix or MacOS source venv/bin/activate # ๐๏ธ Activate on Windows (cmd.exe) venv\Scripts\activate.bat # ๐๏ธ Activate on Windows (PowerShell) venv\Scripts\Activate.ps1 # ๐๏ธ Install beautifulsoup4 in your virtual environment pip install beautifulsoup4
If the python3 -m venv venv
command doesn't work, try the following 2
commands:
python -m venv venv
py -m venv venv
Your virtual environment will use the version of Python that was used to create it.
bs4.py
because that would shadow the original beautifulsoup4
module.You also shouldn't be declaring a variable named bs4
as that would also shadow
the original module.
If the error is not resolved, try to uninstall the beautifulsoup4
package and
then install it.
# ๐๏ธ Check if you have beautifulsoup4 installed pip show beautifulsoup4 # ๐๏ธ If you don't have pip set up in PATH python -m pip show beautifulsoup4 # ๐๏ธ Uninstall beautifulsoup4 pip uninstall beautifulsoup4 # ๐๏ธ If you don't have pip set up in PATH python -m pip uninstall beautifulsoup4 # ๐๏ธ Install beautifulsoup4 pip install beautifulsoup4 # ๐๏ธ If you don't have pip set up in PATH python -m pip install beautifulsoup4
Try restarting your IDE and development server/script.
You can also try to upgrade the version of the beautifulsoup4 package.
pip install beautifulsoup4 --upgrade # ๐๏ธ If you don't have pip set up in PATH python -m pip install beautifulsoup4 --upgrade
beautifulsoup4
.To install the beautifulsoup4
module on Windows:
pip install beautifulsoup4
and press Enter.pip install beautifulsoup4 # ๐๏ธ For Python 3 pip3 install beautifulsoup4 # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 python3 -m pip install beautifulsoup4 # ๐๏ธ Using py alias py -m pip install beautifulsoup4 # ๐๏ธ If you get a permissions error pip install beautifulsoup4 --user # ๐๏ธ For Anaconda conda install -c anaconda beautifulsoup4
If the command doesn't succeed, try running CMD as an administrator.
If you get the error
'pip' is not recognized as an internal or external command,
use the python -m
command when installing beautifulsoup4
.
python -m pip install beautifulsoup4 python3 -m pip install beautifulsoup4 py -m pip install beautifulsoup4
Alternatively, you can install the beautifulsoup4
module in a virtual
environment:
Shift
and right-click in Explorer.# ๐๏ธ Might also be: "python3 -m venv venv" python -m venv venv # ๐๏ธ Activate on Windows (PowerShell) venv\Scripts\Activate.ps1 # ๐๏ธ Activate on Windows (cmd.exe) venv\Scripts\activate.bat # ๐๏ธ Install beautifulsoup4 in your virtual environment pip install beautifulsoup4
If the python -m venv venv
command doesn't work, try the following 2 commands:
python3 -m venv venv
py -m venv venv
.If you see an error message that ps1 cannot be loaded because running scripts is disabled on this system, run the following command, type "yes" when prompted and rerun the activation command.
Set-ExecutionPolicy RemoteSigned -Scope CurrentUser
beautifulsoup4
module is installed by using the pip show beautifulsoup4
command.pip show beautifulsoup4 pip3 show beautifulsoup4 python -m pip show beautifulsoup4 python3 -m pip show beautifulsoup4
The pip show beautifulsoup4
command will either state that the package is not
installed or show a bunch of information about the package, including the
location where the package is installed.
To install beautifulsoup4 on macOS or Linux:
pip install beautifulsoup4
and press Enter.pip install beautifulsoup4 # ๐๏ธ For Python 3 pip3 install beautifulsoup4 # ๐๏ธ If you get a permissions error sudo pip3 install beautifulsoup4 # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 python3 -m pip install beautifulsoup4 # ๐๏ธ Alternative if you get a permissions error pip install beautifulsoup4 --user # ๐๏ธ For Anaconda conda install -c anaconda beautifulsoup4
If you get an error that pip
isn't found, use the python -m
command.
python -m pip install beautifulsoup4 python3 -m pip install beautifulsoup4
If you get a permissions error, prefix the command with sudo
.
sudo pip install beautifulsoup4 sudo pip3 install beautifulsoup4
Alternatively, you can install the beautifulsoup4
package in a virtual
environment:
# ๐๏ธ Could also be "python -m venv venv" python3 -m venv venv # ๐๏ธ Activate virtual env on macOS or Linux source venv/bin/activate # ๐๏ธ Install beautifulsoup4 in your virtual environment pip install beautifulsoup4
Your virtual environment will use the version of Python that was used to create it.
python3 -m venv venv
command doesn't work, use python -m venv venv
instead.You can use the pip show
command to verify
beautifulsoup4
has been installed
successfully.
pip show beautifulsoup4 pip3 show beautifulsoup4 python -m pip show beautifulsoup4 python3 -m pip show beautifulsoup4
The pip show beautifulsoup4
command will either state that the package is not
installed or show a bunch of information about the package.
To install beautifulsoup4 in Visual Studio Code:
pip install beautifulsoup4
command to install the beautifulsoup4
module.pip install beautifulsoup4 # ๐๏ธ For Python 3 pip3 install beautifulsoup4 # ๐๏ธ If you get a permissions error sudo pip3 install beautifulsoup4 # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 python3 -m pip install beautifulsoup4 # ๐๏ธ Using py alias py -m pip install beautifulsoup4 # ๐๏ธ Alternative if you get a permissions error pip install beautifulsoup4 --user
CTRL+Shift+P
and then type "View: Toggle Terminal".When installing Python modules in Visual Studio code, make sure that your IDE is configured to use the correct Python version.
Press CTRL+Shift+P
or (โ
+ Shift
+ P
on Mac) to open the command
palette.
Then type "Python select interpreter" in the field.
Then Select the correct Python version from the dropdown menu.
You can use the python --version
command if you need to get your version of
Python.
python --version python3 --version
You can also try creating a virtual environment if you don't already have one.
# ๐๏ธ Could also be "python -m venv venv" or "py -m venv venv" python3 -m venv venv # ๐๏ธ Activate on Unix or MacOS source venv/bin/activate # ๐๏ธ Activate on Windows (cmd.exe) venv\Scripts\activate.bat # ๐๏ธ Activate on Windows (PowerShell) venv\Scripts\Activate.ps1 # ๐๏ธ Install beautifulsoup4 in your virtual environment pip install beautifulsoup4
Your virtual environment will use the version of Python that was used to create it.
To install beautifulsoup4 in PyCharm:
Alt+F12
on your keyboard to open the terminal.pip install beautifulsoup4
command to install the beautifulsoup4
module.pip install beautifulsoup4 # ๐๏ธ For Python 3 pip3 install beautifulsoup4 # ๐๏ธ If you get a permissions error sudo pip3 install beautifulsoup4 # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 python3 -m pip install beautifulsoup4 # ๐๏ธ Using py alias py -m pip install beautifulsoup4 # ๐๏ธ Alternative if you get a permissions error pip install beautifulsoup4 --user
Alternatively, you can use the IDE itself to install the module.
+
icon and type beautifulsoup4
.Click on "File" > "Settings" > "Project" > "Python Interpreter".
Then Select the correct Python version from the dropdown menu.
You can use the python --version
command if you need to get your version of
Python.
python --version python3 --version
To install beautifulsoup4 in Anaconda:
beautifulsoup4
in the search bar to the right.beautifulsoup4
package and click on "Apply".Alternatively, you can install the beautifulsoup4
package with a command.
If you are on Windows, search for "Anaconda Prompt" and open the application.
If you are on macOS or Linux, open your terminal.
Run the following command to install the beautifulsoup4
package.
# ๐๏ธ Using conda conda install -c anaconda beautifulsoup4 # ๐๏ธ Alternatively use `pip` pip install beautifulsoup4 # ๐๏ธ For Python 3 pip3 install beautifulsoup4 # ๐๏ธ If you get a permissions error sudo pip3 install beautifulsoup4 # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 python3 -m pip install beautifulsoup4 # ๐๏ธ Using py alias py -m pip install beautifulsoup4 # ๐๏ธ Alternative if you get a permissions error pip install beautifulsoup4 --user
Click on the following article if you need to install a specific version of the package using Anaconda.
To install beautifulsoup4 in Jupyter Notebook:
pip install beautifulsoup4
and press Enter.# ๐๏ธ Using pip pip install beautifulsoup4 # ๐๏ธ For Python 3 pip3 install beautifulsoup4 # ๐๏ธ If you get a permissions error sudo pip3 install beautifulsoup4 # ๐๏ธ If you don't have pip in your PATH environment variable python -m pip install beautifulsoup4 # ๐๏ธ For Python 3 python3 -m pip install beautifulsoup4 # ๐๏ธ Using py alias py -m pip install beautifulsoup4 # ๐๏ธ Using conda conda install -c anaconda beautifulsoup4 # ๐๏ธ Alternative if you get a permissions error pip install beautifulsoup4 --user
Alternatively, you can use the Python ipykernel.
Click on "New" and then click on "Python 3 (ipykernel)".
Type !pip install beautifulsoup4
and click on "Run".
Note that the pip install
command must be prefixed with an exclamation mark if
you use this approach.
!pip install beautifulsoup4
Once you type the command, click "Run" to install the beautifulsoup4
module.
If you get a permissions error, e.g. "[WinError: 5] Access is denied", add the
--user
option to the installation command.
!pip install beautifulsoup4 --user
If the error persists, try to restart the Jupyter Kernel and rerun the command.