Great tool

Works great.

Essential for Web Creatives.

Be careful, this plugin installs spyware and inserts affiliate links.

kept crashing after few minutes.. had to refresh many times to use .. too fustrating.. Error says => Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'create')

Saves a lot of time!

Looks solid at first but a lot of outdated and lackluster features. for one yo ucant export to css variables, only sketch.. i mean who uses sketch in 2025? Only Pixel is shown for text font size, there should be a button to convert to different formats or atleast show what the actual website used, dont make everything pixels. There's also no class export system, why not have all the detected tag styles exportable as classes? so many ways this would have been perfect for me, but it isnt.

I love how easy it is to use. Clean interface and really useful for design work.

Super helpful for quickly checking CSS on any site. Saves me a ton of time.

Excellent.

Ideal for learning and Inspiration .

Perfect for UI/UX Designers.

CSS Peeper is an essential tool for any developer.

Love this extension! Makes it so easy to see fonts, colors, and other design details without digging through code.

A Must-Have for Designers & Developers.

Correct me if I am wrong, but I think this plugin is injecting affiliate spyware. I see an affiliate cooking hijacking pop-up, and it's going away when I turn off this plugin.

Trusted privacy and seamless performance.

Time‑Saver Extraordinaire.

As a developer, CSS Peeper is indispensable. I can quickly grab CSS for elements, check color contrast for accessibility, and see layout dimensions in real time. It complements my DevTools workflow beautifully.

Very helpful for quick design checks. Clean and simple interface.

Love this tool! Makes it so easy to see styles without digging through code.

Makes inspecting design so smooth. Love that I can browse color contrast, typography hierarchy, and download assets in a snap.

Being able to see all the typography styles on a page with the Ultra plan is amazing. It helps me spot inconsistencies right away.

Best tool for UI designers.

The upgrade from Free to Ultra was seamless thanks to the 7‑day trial. Semantic color grouping, advanced contrast checking, typography hierarchy view these features elevated my workflow. Truly a must-have for professional designers who care about detail.

Love how organized and easy to use CSS Peeper is. Whether I’m browsing fonts, capturing icons, or checking color contrast everything is at my fingertips. It’s elegantly simple and incredibly powerful.

Truly a designer’s dream.

Exactly What I Needed.

This extension is a must-have for web developers. It quickly breaks down a website’s CSS so you can see exactly how things are styled. No need to dig through layers of code manually anymore CSS Peeper makes it simple. Plus, it’s lightweight and works seamlessly within the Chrome browser. 10/10.

Great Tool for Designers.

CSS Peeper makes inspecting colors, typography, and assets extremely easy and the contrast scanner is perfect for accessibility checks. Loving how it's so thoughtful and streamlined.

Really impresses with how it simplifies complex styles.

Worth every penny.

why it stop working , ??

As a developer, CSS Peeper is indispensable. I can quickly grab CSS for elements, check color contrast for accessibility, and see layout dimensions in real time. It complements my DevTools workflow beautifully.

I love how CSS Peeper organizes styles visually. Browsing palettes, fonts, and assets is effortless, and exporting them to Figma or Sketch is a breeze. It’s perfect for designers who want fast, clean access to a site's design.

Makes Style Research Effortless

This extension has become a go-to in my toolbox. It makes understanding layout and style choices on any site incredibly simple. Love how it even shows fonts and color palettes at a glance. Huge time saver and just super well built.

A Designer’s Dream Tool!

its good and helps so much

Best Of Best.

good working

Brave.

Awesome extension!

This extension is exactly what I was looking for. It gives me just the right amount of detail without overwhelming me. Perfect for inspecting styles without opening DevTools. The UI is slick and everything just works.

I’m not a dev, just a designer who needs to pull colors and spacing info without getting lost in the code. CSS Peeper makes it super easy to get what I need fast. Clean UI and super reliable. Highly recommend it!

A must-have for front-end developers.

Perfect.

CSS Peeper delivers the same details you’d find in DevTools—fonts, colors, dimensions—without digging into code. The clean, intuitive interface meaningfully speeds up your design workflow

Super simple and super powerful.

Finally a tool that focuses on design-friendly CSS inspection. Very intuitive interface. Great Tool for Designers