Stylish - Custom themes for any website icon

Stylish Chrome Extension Analysis

Developer & Designer Tools

Store listing title: Stylish - Custom themes for any website

Chrome extension ID: fjnbnpbmkenffdnngjfgmeleoegfcffe

A browser extension that allows users to change the visual appearance of websites by applying custom color schemes, backgrounds, and fonts. It includes a community library of styles and a built-in CSS editor for manual customization.

Developer:userstyles.org
Version:3.4.18
Size:1.49MiB
Last updated:

Overview

Installs

2.0M+

Rating

4.3

22,253 reviews

Languages

4 locales

Includes English, español, português (Brasil), русский

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Developer & Designer Tools

Pricing friction

Moderate review signal

Complaint intensity

High review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

Stylish positions itself as a massive community-driven platform providing over 500,000 free website themes, skins, and backgrounds. It emphasizes ease of use, claiming users can customize any website with one click without needing coding knowledge.

Inferred product pattern

A high-volume community customization tool facing severe user trust erosion due to privacy allegations and technical bugs in theme installation.

Review-backed pain points

Users report a major bug where themes are incorrectly marked as 'added' but fail to install, along with significant anger regarding privacy policies that allegedly allow the sale of user data.

Observed feature gaps

Basic functionality like saving custom scripts is reportedly gated behind login and 'Pro' requirements.

Tags
Website CustomizationCSS ThemesBrowser SkinsUser Styles
Target users

- Web aesthetic enthusiasts

- Social media users

- Gamers

- CSS developers

Primary use cases

- Applying dark modes to websites

- Personalizing social media layouts

- Creating custom CSS themes

- Changing website backgrounds

Positive themes

- Review-backed positive themes are not available in the provided sample.

Negative themes

- Critical installation bugs

- Lack of content moderation (NSFW)

- Aggressive monetization prompts

- Data privacy/selling concerns

Observed friction

- Free-tier complaints detected

- Account blocking complaints detected

- Performance complaints detected

- Privacy complaints detected

- Users express frustration with constant prompts to 'go pro' and being forced to log in to perform basic tasks like saving scripts.

Evidence boundary: Analysis based on Chrome Web Store listing and a series of low-rating user reviews highlighting bugs, privacy issues, and monetization friction. The provided review sample consists entirely of 1-star reviews, which may not represent the sentiment of the total user base.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No specific support response complaints were observed in the sample.

Reliability

There is a recurring report of a bug preventing users from installing new styles because the extension falsely indicates they are already added.

Privacy

Multiple users allege that the extension's privacy policy allows for the sale of personal identifiers and browsing activity, contradicting store listing claims.

Access & pricing

- Free entry with paid features

- Login needed for core features

- Limited free usage observed

Store listing facts

Listing assets

- Screenshots: 5

- Videos: 1

- Languages: 4

Trust signals

- Privacy policy

- Developer contact

- Official website

- Support link

Store metadata

- Version: 3.4.18

- Size: 1.49MiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

website themescustom CSSbrowser skinsuserstylesdark mode extension

Comparison

Stylish vs StylusStylish vs UserCSS

Problem

Stylish privacy bugcannot install stylish themesstylish nsfw content

Alternative

browser customization toolscss theme manager

Similar extensions

Jump to related discovery paths:

Screenshots

Stylish - Custom themes for any website screenshot
Stylish - Custom themes for any website screenshot
Stylish - Custom themes for any website screenshot
Stylish - Custom themes for any website screenshot
Stylish - Custom themes for any website screenshot

Links

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