yes i have it installed, i checked You're going to hate this response but, are you sure? How exactly did you install the package? Are you using an IDE (like Pycharm, for example) and if so did you add the package through that, or did you just open a terminal window and enter pip install openpyxl ? Answer from jddddddddddd on reddit.com
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Python.org
discuss.python.org › python help
How to resolve this issue - Python Help - Discussions on Python.org
August 20, 2024 - Have you installed it, for example, with pip install openpyxl · Looks like the python and pip you are using are in different locations on your machine. Is the project operating in a virtual environment?
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Reddit
reddit.com › r/learnpython › importing modules problem (vscode problem maybe?)
r/learnpython on Reddit: importing modules problem (VSCode problem maybe?)
September 29, 2022 -

I'm working on a program that uses excel files, so I installed openpyxl (also pandas and rich). It worked previously (like a month or so ago) but when I went back to it today, VScode is saying that the modules can not be found and likewise python says they can not be found when I attempt to run it. I verified they are installed via pip but they still can not be found. So what's the deal? Is this a python problem or a VSCode problem?

EDIT: here is the code of the module.

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Python Forum
python-forum.io › thread-38296.html
Importing openpyxl
September 26, 2022 - I have imported openpyxl. However, if I use the following line import openpyxlI get the ModuleNotFoundError: No module named 'openpyxl'?I was in C:\Users\Aziz\AppData\Local\Programs\Python\Python310\S
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GitHub
github.com › microsoft › pylance-release › issues › 3967
Pylance incorrect typecheck on openpyxl worksheet ws["A1"] · Issue #3967 · microsoft/pylance-release
February 17, 2023 - There was an error while loading. Please reload this page · from openpyxl import load_workbook wb = load_workbook("c:/temp/file.xlsx") ws = wb["Sheet1"] x = ws["A1"]
Author   ColorfulQuark
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Stack Overflow
stackoverflow.com › questions › 69205823 › python-which-extensions-modules-need-to-be-installed-for-manipulating-excel-she
python which extensions/ modules need to be installed for manipulating excel sheets - Stack Overflow
September 16, 2021 - This is the case for openpyxl. ... VSC is not an IDE, and VSC extensions have no influence in the functionality of your python script. Depending on what you want it is clear if you need a VSC extension of an additional Python module ... Pylance is a VSCode extension that you cann install via vscode marketplace.
Find elsewhere
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Bobby Hadz
bobbyhadz.com › blog › python-no-module-named-openpyxl
ModuleNotFoundError: No module named 'openpyxl' in Python | bobbyhadz
April 8, 2024 - You also shouldn't be declaring a variable named openpyxl as that would also shadow the original module. If the error is not resolved, try to uninstall the openpyxl package and then reinstall it.
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Stack Overflow
stackoverflow.com › questions › tagged › pylance
Newest 'pylance' Questions - Page 4 - Stack Overflow
May 12, 2023 - A friend of mine has tried to import PrettyTable into their VS Code, but even after installing it in the terminal it only returns a Pylance(reportMissingModuleSource) error message.
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Python.org
discuss.python.org › python help
Cannot install openpyxl - Python Help - Discussions on Python.org
October 12, 2022 - Hi, I’m trying to install openpyxl from pypi.org for a project with Excel files. I’ve typed pip install openpyxl in the terminal and installed it sucessfully. I have then import it with import openpyxl as xl. But when I run it I get the following error: Traceback (most recent call last): File “F:\backup.desktop\Bogdan\Python\automation xsl.py”, line 3, in import openpyxl as xl ModuleNotFoundError: No module named ‘openpyxl’ Process finished with exit code 1 I checked the External Librari...
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GitHub
github.com › microsoft › pylance-release › issues › 7188
Import requests could not be resolved from source · Issue #7188 · microsoft/pylance-release
May 7, 2025 - installed requests using pip3 install requests imported requests to top of python file as shown above immediately got error once it tried to resolve using pylance.
Author   ndekker-JLS
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YouTube
youtube.com › watch
How To Fix Import Could Not Be Resolved From Source Pylance - YouTube
Welcome to this tutorial on how to fix "Import could not be resolved from source" Pylance error.Pylance is a powerful language server that provides advanced ...
Published   May 15, 2023
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GitHub
github.com › microsoft › pylance-release › issues › 236
Import "[module]" could not be resolvedPylance (reportMissingImports) · Issue #236 · microsoft/pylance-release
August 13, 2020 - However, module "a" is really imported and it works well. If I delete "python.languageServer": "Pylance" and use Jedi, yellow wavy line won't show up.
Author   jiangzhuochi
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AskPython
askpython.com › home › modulenotfounderror: no module named openpyxl
ModuleNotFoundError: no module named openpyxl - AskPython
January 31, 2022 - Most of the time, errors encountered with openpyxl are caused due to incorrect installation. And these errors can get resolved with a simple reinstallation.
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Reddit
reddit.com › r/learnpython › need help: no module named 'openpyxl'
r/learnpython on Reddit: Need help: no module named 'openpyxl'
February 27, 2020 -

Hello everyone, I am trying to move a dictionary into excel. I am tried to do this using pandas, however when I try to run:

df_marks = pd.DataFrame({'name': ['test', 'test1']

Writer = pd.ExcelWriter('output.xlsx') df_marks.to_excel(writer) writer.save()

I get the error: 'from openpyxl.workbook import Workbook ModuleNotFoundError: No module named 'openpyxl'.

Also when I try to import openpyxl I get this error.

I am working inside a venv. I have installed Pandas 1.01 and openpyxl 3.03. I have uninstalled and reinstalled using pip multiple times but nothing seems to work.

Python 3.8 Windows 10

Hopefully anyone can help me. It would literally make my day. Thanks in advance.