Last updated: March 13, 2026
CSS Peeper vs Frontend Hero (1970)
Free designer tool vs professional developer toolkit. How deep does your CSS inspection need to go?
TL;DR
Use CSS Peeper if:
- +You're a designer, not a developer
- +You want a free, simple tool
- +You only need default state styles
- +You find DevTools overwhelming
Use Frontend Hero if:
- +You need hover/focus/media query inspection
- +You use Tailwind CSS
- +You want live style editing
- +You need screenshots, ruler, fonts, etc.
Feature Comparison
| Feature | CSS Peeper | Frontend Hero |
|---|---|---|
| Price | Free | $59 one-time |
| CSS Inspection | Visual panel, clean UI | Organized view with full details |
| Hover/Focus States | No | Yes -- inspect :hover, :focus, etc. |
| Media Queries | No | Yes -- view responsive styles |
| Live Style Editing | No (read-only) | Yes |
| Tailwind Support | No | Scanner + Converter |
| Color Extraction | Basic page colors | Full palette + Color Picker |
| Font Detection | Shows in style panel | Dedicated Font Explorer |
| Asset Export | Images and SVGs | Asset Spy (all image types) |
| Screenshots | No | Element Screenshot |
| Page Ruler | No | Yes, with guides |
| Console Spy | No | Yes |
| Text Edit Mode | No | Yes |
| Target Audience | Designers | Frontend developers |
Price
CSS Inspection
Hover/Focus States
Media Queries
Live Style Editing
Tailwind Support
Color Extraction
Font Detection
Asset Export
Screenshots
Page Ruler
Console Spy
Text Edit Mode
Target Audience
Where Frontend Hero Excels
Hover, Focus, and Active State Inspection
CSS Peeper
CSS Peeper only shows the default state styles. If a button changes color on hover or an input gets a border on focus, CSS Peeper cannot reveal those styles.
/* Can see: */
background: #3b82f6;
color: white;
/* Cannot see: */
:hover { background: #2563eb; }
:focus { outline: 2px solid #3b82f6; }
Frontend Hero
Frontend Hero's CSS Scanner shows styles for all states: default, :hover, :focus, :active, and media queries. This is essential for understanding interactive components.
/* Can see everything: */
background: #3b82f6;
color: white;
/* Plus hover: */
:hover { background: #2563eb; }
/* Plus focus: */
:focus { outline: 2px solid #3b82f6; }
Tailwind CSS Support
CSS Peeper
CSS Peeper shows raw CSS properties only. If a site uses Tailwind, CSS Peeper shows the compiled CSS output, not the utility classes. No way to see or edit Tailwind classes.
Frontend Hero
Frontend Hero includes a dedicated Tailwind Scanner that shows the actual Tailwind utility classes on any element. The Tailwind Converter can also convert any element's CSS to Tailwind utilities instantly. The Color Picker outputs Tailwind color classes natively.
Developer Tools Suite
CSS Peeper is a CSS inspector with basic asset export. Frontend Hero includes 9 more tools beyond CSS and Tailwind inspection:
Frequently Asked Questions
CSS Peeper is designed for designers who need quick style lookups. For frontend developers, it falls short: no hover/focus state inspection, no media query viewing, no Tailwind support, no live editing, and no developer tools like console spy or page ruler. Frontend Hero is built specifically for development workflows.
No. CSS Peeper only shows the default styles of an element. It cannot reveal :hover, :focus, :active, or other pseudo-class styles. Frontend Hero's CSS Scanner explicitly supports inspecting these states, which is essential for understanding interactive components.
No. CSS Peeper shows raw CSS properties only. It has no awareness of Tailwind utility classes. Frontend Hero includes both a Tailwind Scanner (to view and edit Tailwind classes on any element) and a Tailwind Converter (to convert any element's CSS to Tailwind utilities).
Frontend Hero inspects hover/focus/active states, media queries, computed styles, and supports live editing. CSS Peeper shows default styles in a clean panel but is read-only and cannot reveal interactive states or responsive styles. For developers who need to understand how styles change across states and breakpoints, Frontend Hero provides deeper inspection.
Use CSS Peeper if you're a designer who wants free, quick style lookups with a clean interface. Use Frontend Hero if you're a frontend developer who needs hover/focus inspection, Tailwind support, live editing, and a comprehensive development toolkit. They serve different audiences at different price points.
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