WordPress Plugin vs Functions.php File (Which is Better?)

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At WPBeginner, we are often asked by users whether they should install a WordPress plugin or add code to their theme’s functions.php file.

On one hand, plugins offer a quick and easy solution, often without writing a single line of code. However, installing dozens of WordPress plugins for one-time use can affect your website's performance.

While adding code directly to your functions.php file gives you more control, it requires programming knowledge. So which approach is best?

In this article we explain the advantages and disadvantages of WordPress plugins compared to the functions.php file and which method is better.

WordPress plugin vs functions file
Installing WordPress plugins versus custom code in Functions.php file
To add something to your WordPress website, there are often two ways. You list of macedonia cell phone number can either install a WordPress plugin or add a snippet of code to your theme's functions.php file .

Both methods do the same thing, and they are both correct, but many users want to know which method is better for WordPress speed and performance .

Some users are concerned about installing too many plugins and the potential impact on their site speed and WordPress security . Others worry that adding custom code can break their site and they won't be able to fix it easily.
The functions file in WordPress allows theme developers to define custom functions for their theme. This file acts like a giant WordPress plugin and can be used to add other custom code snippets that you want to add to your website.