-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:
is a major Android app distribution website based in Iran. Due to international sanctions and restrictions, Google Play Store access is often unstable or completely blocked for Iranian users. Consequently, platforms like Farsroid (as well as Myket and Café Bazaar) have become the primary source for Android apps in the Persian-speaking world.
: The site features a mix of official and sometimes modified APKs (Android application packages), similar to other third-party stores like Aptoide or Uptodown .
: Offers extensive "skins" and themes to change the player's look, along with visualizers like milk presets.
Downloading Poweramp from Farsroid or similar unofficial sites carries several risks: 1. Security Concerns 🛡️
is a high-performance music player for Android, widely recognised by the audiophile community for its advanced audio engine and deep customisation. "Farsroid" refers to a popular Iranian third-party application hosting site where users often download APK files for such apps. Technical Overview of Poweramp
is a major Android app distribution website based in Iran. Due to international sanctions and restrictions, Google Play Store access is often unstable or completely blocked for Iranian users. Consequently, platforms like Farsroid (as well as Myket and Café Bazaar) have become the primary source for Android apps in the Persian-speaking world.
: The site features a mix of official and sometimes modified APKs (Android application packages), similar to other third-party stores like Aptoide or Uptodown . poweramp farsroid
: Offers extensive "skins" and themes to change the player's look, along with visualizers like milk presets. is a major Android app distribution website based in Iran
Downloading Poweramp from Farsroid or similar unofficial sites carries several risks: 1. Security Concerns 🛡️ : The site features a mix of official
is a high-performance music player for Android, widely recognised by the audiophile community for its advanced audio engine and deep customisation. "Farsroid" refers to a popular Iranian third-party application hosting site where users often download APK files for such apps. Technical Overview of Poweramp