How to Make a Full-Width WordPress Page in 2026: Modern Guide for Block Themes & Classic

A full-width WordPress page transforms an ordinary blog into a custom, modern website. By removing widgets and the sidebar, you create a clean canvas that enhances professionalism and user focus. This approach is ideal for site owners aiming for a sophisticated web presence. Additionally, a full-width layout accommodates larger blocks of text, high-resolution images, and immersive design elements—essential for 2026 web standards.

Why Use a Full-Width WordPress Page in 2026?

Here are three primary reasons to implement a full-width WordPress page:

First, the **contact page** is frequently converted to full width. Site owners prefer a “clean,” sidebar-free layout to present contact forms and details without distraction. Second, **sales and e-commerce pages** benefit immensely from full width, allowing product showcases and calls to action to span the entire screen. Third, full-width layouts provide optimal space for **advertising**, ensuring ads integrate seamlessly without disrupting the reading flow.

WARNING: The following full-width WordPress page tutorial involves code manipulation and may affect site functionality if not configured correctly.

Step-by-Step Guide: Creating a Full-Width WordPress Page

Modernizing a page for 2026 requires adapting to your theme type. Below are two streamlined methods: the **Modern Block Theme Method** (recommended for WordPress 6.0+) and the **Classic Theme Method.

Method 1: The Modern Block Theme Way (No Code Required)

For WordPress block themes (e.g., Twenty Twenty-Four), full-width layouts are often built-in.

1. Open your page in the **WordPress Editor**.
2. In the right sidebar, locate the **Template** section (sometimes under *Page Attributes*).
3. Select a template named **Full Width**, **No Sidebar**, or **Blank**.
4. Click **Update** or **Publish** and preview to confirm the sidebar is gone.

If your theme lacks a specific template, you can use the **Group Block**:

1. Select all blocks and wrap them in a Group.
2. In the Group settings, set **Layout Width** to **Full**.
3. Ensure *Inner Blocks Use Content Width* is unchecked for maximum span.

Method 2: The Classic Theme Way (Custom Template)

If you are using a traditional theme, you must create a custom template file.

1. Create the Template File

Connect to your site via FTP (using a tool like FileZilla) or your host’s file manager.

1. Navigate to `/wp-content/themes/your-theme-folder/`.
2. Create a new file named `full-width.php`.
3. Paste the code below at the top of the file to define the template name:

[php]
/*
Template Name: Full Width Page
*/
[/php]

Copy the contents of your existing `page.php` into this new file, then save.

2. Remove the Sidebar

Open `full-width.php` and locate the code calling the sidebar (usually ``).

Delete this line to remove the sidebar completely.

3. Adjust CSS for Full Width

Open your `style.css` (or use the Theme Editor under *Appearance → Customize → Additional CSS*). Find the `#content` selector and modify it:

[css]
#contentwide {
margin: 0;
width: 100%;
float: none;
display: block;
}
[/css]

Then, open `full-width.php` again and change `