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03 Aug
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How To Delete WordPress Theme

While installing WordPress themes until you find the right one is a common practice, keeping your theme directory organized by deleting the ones you’re not currently using is highly recommended by WordPress experts.

There are multiple ways to delete a theme in WordPress ‒ via the WordPress dashboard or through SFTP. This article will explain these methods along with their respective steps. We will also help you decide which WordPress themes you should keep and which ones to delete.

We recommend backing up your WordPress site before making any changes to it. If you accidentally delete the wrong theme, you’ll be able to easily restore it without losing any custom code.

A. Delete a WordPress Theme via the Admin Dashboard

Deleting a theme via the WordPress dashboard is the most straightforward way to do it. The only requirement is to have administrator privileges that allow you to access and remove the themes installed on your WordPress site.

  • Navigate to Appearance -> Themes from your WordPress dashboard’s main menu.
  • The first WordPress theme listed in the directory is your active theme. Hover over the inactive theme you want to delete and click Theme Details.

Hover over a theme to locate the Theme Details option.

  • A pop-up window will appear, detailing the chosen theme. Click on the Delete option in the bottom right corner of the window.
  • The Delete button at the bottom right corner of the Theme Details window.

A pop-up warning will appear asking for confirmation. Click OK to remove the theme from your WordPress installation.

NB: If you want to delete your currently active theme, you must activate another theme first.

B. Delete a WordPress Theme via SFTP

Users who don’t have access to the WordPress admin dashboard can use an FTP client to access the website files from a remote computer instead.

The File Transfer Protocol method also works for resolving the error message ‘Deletion failed, the theme requested does not exist’. Said error message appears when the initial deletion process fails to remove all theme files from your site.

After establishing an FTP connection, follow these steps to delete a theme from your WordPress site:

  • Navigate to the wp-content folder in your root directory and access the Themes folder.

Themes folder in the root directory.

  • Locate the theme you want to delete in this folder. Right-click it and select Delete.
  • The Delete option will appear when you right-click the targeted theme folder.

A pop-up warning will appear asking for confirmation. Click on the OK button to remove the theme from your WordPress installation.

When to Delete a WordPress Theme

Having too many unused themes is not healthy for a WordPress website. An excessive number of theme files could slow down your website’s performance and eat up your storage space.

What’s more, inactive themes are most likely outdated. A lack of updates may result in security vulnerabilities for hackers to exploit.

The following are indications of when it makes sense to delete a theme from your WordPress site:

  • You have activated a new theme.
  • The theme installed for testing purposes isn’t suitable for your needs.
  • It’s an old theme you have no use of.
  • The theme’s development team no longer releases updates or provides support.
When to Keep a WordPress Theme

While removing old themes can benefit your website’s performance, there are instances when they’re still needed.

If you’re on a WordPress multisite network, you cannot delete themes that are currently active on another subsite. In some cases, webmasters utilize free themes for testing purposes, so deleting them may cause errors.

Therefore, we recommend cross-checking with other users within your network first before deleting any theme.

You should also avoid deleting an unused parent theme if you’re currently using its child theme. Doing so will make your child theme stop working, potentially causing a lot of errors you’ll have to deal with.


There’s nothing wrong with experimenting with different themes before making a choice. However, deleting the ones you no longer use will benefit your WordPress site’s performance and security in the long run.

We hope this article has helped you figure out how to delete WordPress themes. Make sure to use reliable WordPress hosting with us for a high-performing website.

Source: Hostinger Tutorials

Comments (2)
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    • author
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