Install Chrome Themes on Edge: Full Guide

Yes, you can install Chrome themes on Microsoft Edge, and the process takes less than a minute. Edge is built on the same Chromium engine as Chrome, so it can read and apply Chrome Web Store themes directly, with no conversion or workaround needed.

Why Edge Accepts Chrome Themes

Microsoft Edge switched to the Chromium open-source project in 2020, replacing its old EdgeHTML engine. Because Chromium is the same foundation Google Chrome uses, both browsers share most of their internal architecture, including how extensions and themes are packaged. A theme for Chrome is essentially a small folder of images and a JSON manifest file that tells the browser which colors and images to use for the toolbar, tab strip, and new tab background. Edge reads that same manifest and applies it without modification.

This compatibility is deliberate. Microsoft explicitly allows Chrome Web Store extensions and themes in Edge, and even includes a button in Edge’s own add-on store that links directly to the Chrome Web Store. You are not bypassing any security feature or using an unofficial hack; it is a supported, documented capability.

Step-by-Step: Install a Chrome Theme in Edge

Open Microsoft Edge on your computer.
Go to the Chrome Web Store themes section (chrome.google.com/webstore/category/themes).
Browse or search for a theme you like. Click on it to open its detail page.
Click the blue Add to Chrome button. Even though you are in Edge, the button will still say “Add to Chrome” — that is normal.
A confirmation popup will appear. Click Add extension (or Add theme in some versions).
The theme applies instantly. You will see the new colors and background in the toolbar and new tab page.

If the button is grayed out or missing, you may be on a managed device (school or work computer) where an administrator has blocked external add-ons. On a personal device, the button should always be active.

How to Remove or Change a Theme

Unlike extensions, themes do not appear in the extensions list. To change or remove a theme, go to Settings (click the three-dot menu in the top-right corner, then select Settings) and navigate to Appearance. Under the “Overall appearance” section, you will see a dropdown labeled “Theme.” The currently applied theme is listed there. You can:

Select System default to let Edge follow your Windows or Mac light/dark mode.
Select Light or Dark for Edge’s built-in themes.
Select any custom theme you have installed.

To fully remove a custom theme, choose one of the built-in options. Edge does not have a “delete theme” button; the theme files remain in the browser’s profile folder, but they stop applying once you select a different theme. If you want to free up space, you can remove the theme from your Chrome profile, but this is rarely necessary because themes are tiny (usually under 1 MB).

What Actually Changes When You Apply a Theme

A Chrome theme affects the browser’s chrome — the frame around the webpage. Specifically, it changes:

The color of the tab strip and the active tab background.
The color of the toolbar (where the address bar and extensions live).
The background image of the new tab page (if the theme includes one).
The color of the bookmark bar and the right-click context menu.

It does not change the look of individual websites, the start page layout, or the font. Those are controlled by the website’s own CSS and by Edge’s appearance settings. Some themes also include a custom new tab background, but if you have a third-party new tab extension installed (like Momentum or a news feed), that extension will override the theme’s background.

Common Problems and Fixes

Most users never hit a problem, but a few issues do come up:

“Add to Chrome” button does nothing. Refresh the page, or try a different theme. If the issue persists, disable any ad blocker or privacy extension that might be blocking the Web Store’s popup.
Theme applies but the new tab page is still white. This usually means you have a new tab extension or a corporate policy that overrides the theme’s background. Check your extensions and disable any that modify the new tab page.
Theme looks different than the screenshots. Chrome Web Store screenshots are taken in Chrome, but Edge has slightly different default spacing and rounded corners, so colors may appear a bit different. Also, if you are using Windows high-contrast mode, it will override theme colors.
Theme disappears after restart. This can happen if Edge is set to clear cached data on exit. Go to Settings > Privacy, search, and services > Clear browsing data on close and make sure “Cached images and files” is not enabled, or at least that the theme is re-downloaded.

If a theme causes visual glitches (e.g., unreadable text), simply switch back to a built-in theme. Themes cannot harm your browser or your data; they are passive image and color files.

Edge vs. Chrome Theme Differences

While Edge accepts Chrome themes, there are a few small differences in how they render:

Rounded corners: Edge uses a more rounded tab shape, so the theme’s tab background image may be cropped differently.
Sidebar: Edge has a built-in sidebar (for Copilot, apps, and other tools) that Chrome does not have. Themes may not color the sidebar, leaving it a default gray or white.
Title bar: On Windows, Edge can use the system title bar or its own. Themes apply only to Edge’s own title bar. If you have “Use system title bar and borders” enabled in Appearance settings, the theme will not affect the topmost bar.

These are cosmetic and minor. The overall look will be very close to what you see in Chrome.

Are Chrome Themes Safe?

Yes, in the sense that themes are static files — they contain images and a manifest, no executable code. Google reviews themes on the Chrome Web Store for malicious content, and Microsoft also allows them through. The main risk is not malware but privacy: some themes request permission to read your browsing history or modify data on all websites. That is unusual for a theme, and you should treat such requests with suspicion. Before installing, check the “Permissions” section on the theme’s detail page. If it asks for more than “read your browsing history” (which some themes use to show a personalized background), skip it. Stick to themes with many downloads and high ratings.

Since Edge and Chrome share the same profile format, a theme installed in Edge does not affect Chrome, and vice versa. You can have different themes in each browser.

Alternatives to Chrome Web Store Themes

If you cannot or do not want to use Chrome Web Store, you have other options:

Edge Add-ons store: Microsoft has its own store at microsoftedge.microsoft.com with a themes category. These are built specifically for Edge and may use Edge’s native features better.
Built-in themes: Edge offers a few color schemes under Settings > Appearance > Theme, including Light, Dark, and System default.
Import from a .crx file: If you have a theme as a .crx file (the Chrome extension format), you can drag it into Edge’s extensions page (edge://extensions) after enabling Developer mode. This works but is more technical.
Create your own: You can make a simple theme by creating a folder with a manifest.json and PNG images, then load it via Developer mode. This is a fun project but beyond the scope of this guide.

For most users, the Chrome Web Store is the easiest and largest source — it has thousands of free themes, from dark modes to anime art to minimal flat colors.

Frequently Asked Questions

Will installing a Chrome theme slow down Edge? No. Themes are just images and a small config file. They load once at startup and have zero ongoing performance impact.

Can I use a Chrome theme in Edge on mobile? No. Mobile browsers do not support themes in the same way. The Chrome Web Store themes work only on desktop versions of Chrome and Edge.

Why does the theme not cover the whole browser window? Themes only color the browser frame (tabs, toolbar, bookmark bar). The area below the address bar is the webpage, which is controlled by the site. Some themes include a new tab background, but that only shows on the new tab page, not on every site.

Do I need to restart Edge after installing a theme? No, the theme applies instantly. If you do not see a change, check that you have not selected a built-in theme that overrides it.

Can I install multiple themes and switch between them? Yes. Edge keeps a list of installed themes in Settings > Appearance > Theme. You can install as many as you like and switch with one click, though only one is active at a time.

Is there any risk of getting a virus from a Chrome theme? The risk is very low because themes contain no executable code. However, a malicious theme could try to trick you into granting broad permissions. Always check the permission list and install only from trusted developers with high ratings.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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