The 3.0 updates brings a lot of changes, most notably a modern UI refresh.

There was an increadible amount of under-the-hood changes for the front-end, we've mostly moved away from pre-processors. The light/dark themes are using a modern light-dark() approach. The refactoring allows for more changes to be made in a spedier manner.

• In the new sidebar you can find our mini-apps (right now the Color Palette Generator)

• System theme follows your OS settings

• CSS Hot-reload - styles update immidietly as you type

• HTML Hot-reload (experimental) - update HTML immidietly as you type

• Results panel color follows the selected theme

• Title and description are now a single field

• Public Profile page is completelty redesigned and can be easily used as your code showcase

• Groups are now Collections and we have big plans for them

• Collections are completely redesigned

• Users can now add groups straight from the editor

Import fiddle code into other fiddles with Modules and Imports.

JS Modules: import [name] from '@jsfiddle/[username]/[fiddle].js'

CSS Import: @import url('@jsfiddle/[username]/[fiddle].css')

See how this works in this fiddle.

Introducing the first beta of the editor console - it's going to show you logs, warnings, errors without the need of opening full devtools.

Console is avaialble for all users during beta, after that it'll be available for JSFiddle supporters.

You can add more of your social links `Settings / Social Media`, for Dev.to, Stack Overflow and Medium. These will be displayed on the profile section in Editor's sidebar and your public profile.