Why Doesn't My Selenium Code Find chromedriver Even After Setting the PATH Environment Variable?

Troubleshooting "chromedriver' Executable Path Issues with Selenium

When encountering the error "chromedriver' executable needs to be available in the path," despite manually adding the path to the executable in the Environment Variable "Path," there may be an issue with the approach taken.

The Outdated Method

Traditionally, setting up the chromedriver required downloading the binary and adding the path to the executable manually. While this method is still discussed in some places, it has become outdated.

Introducing WebDriver Manager

To streamline the process, WebDriver Manager has been developed. By installing WebDriver Manager using pip, the setup can be automated.

pip install webdriver-manager

Simplified Chrome Driver Setup

With WebDriver Manager installed, the code in the original question can be modified as follows:

from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager

driver = webdriver.Chrome(ChromeDriverManager().install())

This code will automatically locate and download the appropriate chromedriver executable and manage its path, eliminating the need for manual configurations.

Extending to Other Browsers

WebDriver Manager can also be used to set up executable binaries for other browsers, such as Firefox, Edge, and Internet Explorer. For example:

from selenium import webdriver
from webdriver_manager.firefox import GeckoDriverManager

driver = webdriver.Firefox(GeckoDriverManager().install())

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