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autoprefixer
Advanced tools
Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website
PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use. It is recommended by Google and used in Twitter and Alibaba.
Write your CSS rules without vendor prefixes (in fact, forget about them entirely):
::placeholder {
color: gray;
}
.image {
width: stretch;
}
Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you. You can try the interactive demo of Autoprefixer.
::-moz-placeholder {
color: gray;
}
::placeholder {
color: gray;
}
.image {
width: -moz-available;
width: -webkit-fill-available;
width: stretch;
}
Twitter account for news and releases: @autoprefixer.
Autoprefixer is built by Evil Martians, an American design and engineering consultancy for developer tools, AI, and cybersecurity startups.
Read full docs here.
postcss-preset-env is a plugin that allows you to use future CSS features today. It includes autoprefixer functionality and extends it by allowing you to use future CSS syntax that is not yet fully supported in browsers.
cssnano is a modular CSS minifier that includes autoprefixing as one of its optimizations. While autoprefixer focuses solely on adding prefixes, cssnano aims to reduce the size of CSS files by performing a variety of optimizations, including autoprefixing.
pleeease is a CSS processor that combines several tools, including autoprefixer, to streamline the process of writing CSS. It simplifies the workflow by integrating autoprefixing, minification, and other features into one package.
FAQs
Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website
The npm package autoprefixer receives a total of 50,692,327 weekly downloads. As such, autoprefixer popularity was classified as popular.
We found that autoprefixer demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.

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