-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:
Zombie movies are a thrilling way to explore themes of survival and humanity. Whether you choose the tactical realism of Train to Busan or the satirical comedy of Zombieland , there is a world of great cinema waiting for you.
: Focuses on a group of survivors following a strict set of rules to stay alive. Shaun of the Dead
The zombies climbing over each other like ants — the sheer scale was terrifying. The Tamil dubbing made the military commands sound sharp and real.
(2026) : Released in January 2026, this sequel has already garnered high metascores from early viewers. Cold Storage
This South Korean masterpiece is the most sought-after zombie film on the site. isaidub offers it in Hindi Dubbed and Tamil Dubbed versions. The film’s fast-paced zombies and emotional depth make it a permanent fixture in their horror collection.
He realized then that IsaiDub hadn't just given him a collection; it had opened a portal. The "dubbing" wasn't for the movies—it was for reality.
: A high-speed South Korean thriller set on a train during an outbreak. World War Z
Zombie movies are a thrilling way to explore themes of survival and humanity. Whether you choose the tactical realism of Train to Busan or the satirical comedy of Zombieland , there is a world of great cinema waiting for you.
: Focuses on a group of survivors following a strict set of rules to stay alive. Shaun of the Dead isaidub zombie movies collection
The zombies climbing over each other like ants — the sheer scale was terrifying. The Tamil dubbing made the military commands sound sharp and real. Zombie movies are a thrilling way to explore
(2026) : Released in January 2026, this sequel has already garnered high metascores from early viewers. Cold Storage Shaun of the Dead The zombies climbing over
This South Korean masterpiece is the most sought-after zombie film on the site. isaidub offers it in Hindi Dubbed and Tamil Dubbed versions. The film’s fast-paced zombies and emotional depth make it a permanent fixture in their horror collection.
He realized then that IsaiDub hadn't just given him a collection; it had opened a portal. The "dubbing" wasn't for the movies—it was for reality.
: A high-speed South Korean thriller set on a train during an outbreak. World War Z