If you are working in a browser-based environment, you can still leverage Emmet's power.
WebStorm and JetBrains IDEs: Native support is included across the entire suite, including PhpStorm and PyCharm. emmet.io download
Browser Extensions: There are specialized extensions for Chrome and Safari that allow you to use Emmet syntax within textarea elements on websites. If you are working in a browser-based environment,
CodePen and JSFiddle: Most popular online code playgrounds have Emmet enabled by default or as a toggleable setting in their editor preferences. Optimizing Your Setup emmet.io download