Best Amino: Live CSS Editor Alternatives in 2026

About Amino: Live CSS Editor

Amino is a free CSS editor that lets you write and apply persistent CSS to any website. Use Amino to experiment with CSS in realtime, style your favorite websites, fix rendering issues—the applications are endless. Your CSS is stored in the cloud and is served every time you visit the page, making it effectively permanent as long as the extension is enabled. NEW FEATURE Guest mode: after many requests from users to be able to use amino without creating an account we've finally launched our Guest mode! It will work entirely locally with no need to create an account. If you want cloud storage you can simple create an account at anytime and enjoy the same great Amino experience sync'd across all your devices. Amino has previously been featured in: Chrome's ‘Top Picks’ in developer tool extensions, Smashing Magazine, Product Hunt, Designer News, Codrops, Sidebar, and more. FEATURES - Syntax highlighting - Automatic indenting and outdenting - Inspect tool - DevTools integration (*new*) - SCSS/Sass support - Autocomplete - Autosave - Data export - Multiple color schemes - Guest Mode USAGE TIERS - Guest & Free Cloud Tier - Free tiers are supported by ad displays in the sidebar/edit...