Stylish - Custom themes for any website

With hundreds of thousands of themes, skins & free backgrounds, you can customize any website with your own color scheme in a click.

Users2M

Rating4.3

Reviews22,238

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Stylish - Custom themes for any website Media preview

7 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.28

Latest

4.28

30-day rating change

0.00

2026年5月31日2026年6月6日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version3.4.14

ManifestV3

Size1.46MiB

Languages4English / español / português (Brasil) +1

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Style the web your way – with just one click.

Stylish gives you access to over 500,000 free website themes, skins, and backgrounds created by a vibrant community. Stylish makes your internet experience uniquely yours-no coding needed.

🌐 Customize your favorite websites instantly

- Browse the largest library of custom website themes for top sites like Roblox, Discord, YouTube, Facebook, Google, and more

- Change backgrounds, color schemes, fonts, buttons, and even add animations to any site

- Choose from trending aesthetic styles, dark modes, rainbow effects, anime themes, and more

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 22,238 reviews, but only 111 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

Nestor Ocegueda5 / 5 · 2026年6月5日

Funciona increible cumple lo que promete, con un poco de conocimiento puedes personalizarlo 100% al gusto

Mari Sayeg5 / 5 · 2026年6月5日

simplemente increibel

Lenny Hill1 / 5 · 2026年6月4日

STEALS your AI chat data and possibly sells it. Had false description on google store that they don't sell data, but on their own page they admitted to it. per https://consumerrights.wiki/w/Browser_extension_AI_chat_exfiltration

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AI product read

Website theme customization - browse, install, and create CSS themes for any website

Users want to personalize the visual appearance of websites they visit (colors, backgrounds, fonts, animations) without needing CSS coding knowledge

User installs extension → browses theme gallery for a site (or receives suggestions via one-click widget) → installs desired theme with one click → theme CSS is applied to the website. Optionally, user can create custom CSS themes using the built-in editor and share them on userstyles.org.

Target users: Users wanting personalized web aesthetics / Dark mode enthusiasts / Fans of anime, gaming, or aesthetic themes / CSS-savvy users who want to create and share custom styles / Users of popular sites wanting visual customization

Source files are heavily minified (content.js 1.3MB, main.js 1.4MB), making deep code analysis difficult
Cannot fully verify whether gallery browsing or style API calls require authentication tokens
Cannot confirm if userstyles.org has paid tiers that affect extension functionality

Monetization

No paid features detected

No evidence of payment gating, premium tiers, or paid features within the extension. No 'premium', 'purchase', or payment platform (Stripe, etc.) keywords found. The store description explicitly mentions 'free backgrounds' and 'free website themes'. The only 'checkout' hit is the locale string 'checkOutMoreStyles' meaning 'Check out more styles on our website' - not a payment checkout. No upgrade prompts or subscription flows detected in code.

Confidence: 85
Payment platform: --
Source: AI / Medium
Login required: No
Reason: The extension includes login/logout UI (locale messages lines 25-29), Firebase auth, an anonymous-user icon, and redirects to userstyles.org/auth for saving/sharing styles. However, the core workflow of browsing, installing, and applying themes works without login. Login is only needed for creating and sharing styles on userstyles.org (destination service). The presence of anonymous-user state and the fact that themes can be installed without account confirms login is optional for the primary use case.

Permission risk

High-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage、tabs、scripting、webRequest
主机权限覆盖范围较宽

Publisher

userstyles.org

Similarweb LTD

Email: [email protected]
Phone: +972502473118
Address: 33 Itzhak Rabin Rd. GIVATAYIM 5348303 IL

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

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Permissions

Host access