-prefix-free lets you use only unprefixed CSS properties everywhere. It works behind the scenes, adding the current browser’s prefix to any CSS code, only when it’s needed.
“[-prefix-free is] fantastic, top-notch work! Thank you for creating and sharing it.”
— Eric Meyer
<link> or <style> elements and adds a vendor prefix where neededstyle attribute and adds a vendor prefix where needed<link> or <style> elements, style attribute changes and CSSOM changes (requires plugin).css() method get and set unprefixed properties (requires plugin)@import-ed files is not supportedstyle attribute) won’t work in IE and Firefox < 3.6. Properties as well in Firefox < 3.6.Check this page’s stylesheet ;-)
You can also visit the Test Drive page, type in any code you want and check out how it would get prefixed for the current browser.
Just include prefixfree.js anywhere in your page. It is recommended to put it right after the stylesheets, to minimize FOUC
That’s it, you’re done!
The target browser support is IE9+, Opera 10+, Firefox 3.5+, Safari 4+ and Chrome on desktop and Mobile Safari, Android browser, Chrome and Opera Mobile on mobile.
If it doesn’t work in any of those, it’s a bug so please report it. Just before you do, please make sure that it’s not because the browser doesn’t support a CSS3 feature at all, even with a prefix.
In older browsers like IE8, nothing will break, just properties won’t get prefixed. Which wouldn’t be useful anyway as IE8 doesn’t support much CSS3 ;)
Test the prefixing that -prefix-free would do for this browser, by writing some CSS below:
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She posted a clear feature request: "Make search more accurate and show popular categories on the homepage." A few other users upvoted and added examples of confusing results. The site's small team noticed the thread.
What is the topic of the feature?
Based on available web data, "xmazaa.com" appears to be a domain that is currently parked or used for traffic redirection, and it is frequently associated with mirror sites or similar domains like xmazaacom better
Based on available records as of April 2026, is not a widely recognized or mainstream platform with established public reviews. Because this appears to be a niche or newer domain, it is critical to exercise caution before sharing personal data or financial information. How to Evaluate "xmazaa.com" Safely She posted a clear feature request: "Make search
: If you need editorial content related to language or "Words of the Day," Dictionary.com is a leading digital reference. Based on available web data, "xmazaa