Style your browser with our easy-to-use,
interactive themes for Firefox, Internet Explorer, Safari or Chrome.
Theme Gallery
Browse thousands of
browser themes.

Create a Theme

Free & easy to use.
Increase site traffic.
Share with your fans.
Custom Themes

Interact with your audience.
Social media, rss feeds, buttons, contests, and more in a themed web browser.
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Don't miss your chance to keep up on the latest Brand Thunder news and theme releases.
Affiliate Program
Easily create and display themed banners on your web site or blog. Earn money and prizes when someone clicks on your banner.
Learn More
Let’s say you have opened your Chrome browser and it’s gone. Your favorite theme is suddenly missing, nowhere to be found. [...]
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Firefox, Chrome, IE & Safari Browser Themes
Brand Thunder is the world leader in browser themes for
Mozilla Firefox, IE (Windows), Safari and Google Chrome. Browser themes are
"skins" that let you change the look and feel of your browser to give it more excitement & functionality. The power is in your hands to personalize the look of your browser with this simple add-on. Think of browser themes as Toolbars that encompass the entire browser, rather than a small portion of the bottom of the browser. There are thousands of themes and hundreds added monthly including
Internet Explorer Windows themes,
Firefox themes and
Google Chrome themes. Each theme is free to download so try out as many themes as you'd like! Customize your Firefox, Chrome or Explorer browser now.
Additionally, Brand Thunder builds custom interactive themes for world-class brands providing a new communication channel between the brand and their customer. Customizing Safari, IE themes, Mozilla Firefox themes, or Google Chrome themes for a brand creates a consistent online connection with fans that is immeasurably valuable to brand marketers. The themes or skins, forge a deeper relationship with consumers, increases engagement, and delivers significantly better return visits to their website. Each theme is an add-on a user downloads to their computer and wraps the browser in a graphical experience unique to the brand. Our interactive theme capabilities include news tickers, links to social media sites, sponsorship placement, as well as rich-media sidebars for videos, photos and Twitter feeds. Brand Thunder can customize the four leading Internet browsers: Google Chrome, Internet Explorer, Safari and Firefox, which combine for over 90% of the browser market share.