Amino: Live CSS Editor icon

Amino: Live CSS Editor

by Amino · amino.dev · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Customize any website with your own CSS and see your changes instantly with Amino!

Users
20K
0 in 30 days
Rating
3.9 / 5
−0.31 in 30 days
Ratings
462
0 in 30 days
Store rank
#5,331
#4,599 among extensions
Version
4.1.5
updated 16 May 2026

Users

monthly, 3 years
6,00018K30KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 20,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
100282463Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 462 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

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/editor and cloud dashboard - Pro Cloud Tier - Remove ads - Access to collections - Unlimited Cloud Storage - Access to beta features BETA FEATURES (Pro Only) - AI Assistant to help write and understand your CSS rules •·················•·················• For new feature announcements or just to say hello, please follow Amino on X: https://x.com/aminoeditor For more info or to sign up visit: https://amino.dev For frequently asked questions visit: https://amino.dev/faqs Have a different kind of question? Send us a message at: hello@amino.dev For documentation and guides on how to get the most out of Amino: https://docs.amino.dev For Amino's open source projects: https://github.com/aminoeditor By installing the extension or accessing the amino.dev website, you agree to Amino’s Privacy Policy (https://amino.dev/privacy) and Terms of Use (https://amino.dev/terms). TLDR: We care about user privacy, and we will never sell your data. To learn about the permissions this extension requests: https://amino.dev/permissions Amino's keyboard shortcuts: Open browser popup: CTRL+SHIFT+SPACE Open remote popup: ALT+SHIFT+SPACE (These can be modified at this URL: chrome://extensions/shortcuts) •·················•·················• Thanks for giving Amino a try. If you like our product, please consider leaving us a review. Team Amino Eric Uldall (github.com/ericuldall) Timothy Long (github.com/timothylong) Happy tinkering! φ(..)

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%0−0.31
30 days0+0.0%0−0.31
6 months0+0.0%+4−0.35
1 year0+0.0%+7−0.35

Chrome Web Store search rankings

Where Amino: Live CSS Editor appears when people search the store, with the 30 day change
Search phrasePosition30 days
css editor#30
live#26+15
editor#30+19
forum#71+15
legal#79−5
autocomplete#86+1

Version history

37 versions recorded
4.1.516 May 2026
4.1.424 Sep 2025
4.1.321 Sep 2025
4.1.014 Sep 2025
4.0.1325 Nov 2024
4.0.1113 Jun 2024
4.0.107 Jun 2024
4.0.89 Nov 2023

Details

Category
Developer Tools
First seen
30 Mar 2020
Size
1.5 MB
Languages
de, en, en-GB, en-US, fil, id, sw, ms
Pricing
Free
Privacy policy
amino.dev
Support
docs.amino.dev
Extension ID
pbcpfbcibpcbfbmddogfhcijfpboeaaf

Permissions and risk

Minimal riskimpact 3, likelihood 0
Permissions
activeTabcontextMenusscriptingsidePanelstoragetabsunlimitedStorage
Site access
https://*/*http://*/*
Can read and change data on every website you visit.

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