Modulenotfounderror: no module named xlsxwriter

In this article, you will learn the solutions to resolve the error modulenotfounderror: no module named ‘xlsxwriter’.

What is xlsxwriter?

The XlsxWriter is a Python module which is will be used to create and write data to Excel spreadsheets in the XLSX file format.

It will allow you to create format, and manipulate Excel files on any platform.

Moreover, the XlsxWriter provides full support for Excel formatting and features such as charts, images, and conditional formatting.

Furthermore, the XlsxWriter can create new Excel files or modify the existing ones.

It will provide a simple and intuitive API that easy to work with Excel files in Python.

XlsxWriter can be used to automate the formulation of reports, invoices, and other data-driven documents.

Also read the other solved error: Modulenotfounderror: no module named ‘selenium’ [SOLVED]

Here are some of the key features of XlsxWriter include:

  • It supports Excel 2007 and later versions.
  • It supports multiple worksheets in a single workbook.
  • It supports a wide range of Excel features like charts, images, and conditional formatting.
  • It allows you to set cell formatting, including fonts, colors, borders, and alignment.
  • It supports formulation, hyperlinks, and data validation.
  • It allows you to set worksheet and workbook properties like title, author, and subject.
  • Provides high-performance writing and streaming of large Excel files.

Why the no module named ‘xlsxwriter’ occur?

The “no module named ‘xlsxwriter’” error message occurs because the Python interpreter is unable to find the installed ‘xlsxwriter’ module in Python library.

This regularly happens if the module does not install in python library or not installed correctly or is interrupted.

What are the cause of the error no module named xlsxwriter?

Here are following multiple reasons such as:

  • Module is not installed
  • Module is installed in the wrong environment
  • Module is not installed correctly

How to solve the modulenotfounderror no module named xlsxwriter?

To solve the “ModuleNotFoundError: No module named xlsxwriter” error.

Make sure that the ‘xlsxwriter‘ module is installed correctly. Use the correct PYTHONPATH environment.

Time needed: 3 minutes

Here are the solutions to solve the error ModuleNotFoundError: No module named xlsxwriter in the different operating systems.

  • Solution 1: Installation for xlsxwriter in Windows

    Here is the following command to install the xlsxwriter in python 2.

    In your project root directory, open the command prompt or terminal windows and install the xlsxwriter:

    pip install xlsxwriter

    When you run the command above it will show the installation of the xlsxwriter packages:

    install xlsxwriter Modulenotfounderror no module named xlsxwriter

    For python 3:

    pip3 install xlsxwriter

    When you run the command above it will show the installation of the xlsxwriter packages in python 3:
    install xlsxwriter python 3 Modulenotfounderror no module named xlsxwriter

  • Solution 2: Installation for py alias (Windows)

    Here is the following command to install the xlsxwriter in windows using the py alias.

    In your project root directory, open the command prompt or terminal windows and install the xlsxwriter:

    py -m pip install xlsxwriter

    When you run the command above it will show the installation of the xlsxwriter packages in your py alias (Windows):

    install xlsxwriter py alias Modulenotfounderror no module named xlsxwriter

  • Solution 3: Installation for Anaconda

    Here is the following command to install the xlsxwriter using the Anaconda.

    In your project root directory, open the command prompt or terminal windows and install the xlsxwriter:

    conda install -c conda-forge xlsxwriter

    When you run the command above it will show the installation of the xlsxwriter packages in your Anaconda (Windows):


    install xlsxwriter anaconda Modulenotfounderror no module named xlsxwriter

  • Solution 4: Installation for Jupyter Notebook

    Here is the following command to install the xlsxwriter using the Jupyter Notebook.

    In your project root directory, open the command prompt or terminal windows and install the xlsxwriter:

    conda install -c conda-forge xlsxwriter

    When you run the command above it will show the installation of the xlsxwriter packages in your Jupyter Notebook

    install xlsxwriter jupyter notebook Modulenotfounderror no module named xlsxwriter

Frequently Asked Questions

What is Python ModuleNotFoundError and what causes it?

ModuleNotFoundError (a subclass of ImportError) is raised when Python cannot find the module you tried to import. Common causes: the package isn’t installed (pip install missing), wrong virtual environment activated, typo in module name, or Python can’t find your local module on the import path. The error message names exactly which module is missing.

How do I fix ‘ModuleNotFoundError: No module named X’?

Run pip install X first. If that succeeds but you still get the error, check which Python you’re using (which python OR python –version) vs which pip (which pip OR pip –version), they must match. Common gotcha: pip points to system Python 3.9 but you’re running python3.11 in a venv. Inside the venv, use python -m pip install X to be sure pip matches the active Python.

Why does my code work in one environment but not another?

Different Python versions or different installed packages. To diagnose: pip freeze > requirements.txt on the working environment, then pip install -r requirements.txt on the broken one. Use virtualenv (python -m venv venv) or conda for every project to avoid system-wide package collisions.

Is ModuleNotFoundError the same as ImportError?

ModuleNotFoundError is a subclass of ImportError added in Python 3.6. It specifically means ‘no such module exists.’ Plain ImportError covers a wider set: module exists but a name inside it can’t be imported (e.g. ‘cannot import name X from Y’). except ImportError catches both; except ModuleNotFoundError catches only the missing-module case.

Where can I find more ModuleNotFoundError fixes?

Browse the ModuleNotFoundError reference hub for 198+ specific module fixes (TensorFlow, Flask, Django, pandas, numpy, etc.). For related issues see ImportError. For broader Python setup see Python Tutorial hub.

Conclusion

To conclude in this article, I hope the above solutions can resolve the error Modulenotfounderror: no module named xlsxwriter in your different operating system use such as Linux and windows.

Adones Evangelista

Programmer & Technical Writer at PIES IT Solution

Adones Evangelista is a programmer and writer at PIES IT Solution, author of over 900 tutorials and error-fix guides at itsourcecode.com. Specializes in JavaScript, Django, Laravel, and Python error debugging covering ValueError, TypeError, AttributeError, ModuleNotFoundError, and RuntimeError, plus C/C++ and PHP capstone projects for BSIT students.

Expertise: JavaScript · Python · Django · Laravel · Error Debugging · C/C++  · View all posts by Adones Evangelista →

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