
CSS Scan Pro
CSS Peeper
Hoverify
CSSViewer
Tailwind CSS
SuperDev Pro
CSS Dig
Instantly check or copy computed CSS from any element for only ~95$

Chrome DevTools
Firefox Developer Tools
HTTP Debugger
Fiddler
Charles Proxy
HttpWatch
Proxyman.io
The Web Developer extension adds various web developer tools to a browser. The extension is available for Chrome, Edge, Firefox, and Opera, and will run on any platform that these browsers support including Windows, macOS and Linux.
Which is more popular?
Based on our record, CSS Scan seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | getcssscan.com | chrispederick.com |
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What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Chrome CSS Viewer CSS Scan 2.0 - All Your CSS Secrets Revealed
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How often each product is chosen within a category, 0–100% relative to the other.


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External articles and on-site reviews we used to compare the two products.


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Web Developer Chrome browser extension is all in one toolkit that any web developer would desire to have. So what does it do? Basically, it has assembled a vast range of tools into categories, and each category...
Recommendations tracked on public social media and blogs since March 2021.


CSS Scan and CSS Pro are two of the best chrome extensions for front-end developers I know of. https://getcssscan.com/ https://csspro.com/. - Source: Hacker News / about 2 years ago
Bit confused, are you not also the developer of CSS Scan? What is the difference between these, and why is the price so much higher on CSS Pro? CSS Scan doesn't even have a subscription, and the lifetime license is only $3 more than the... Source: over 3 years ago
> Does anyone know a good extension that just does the hover / inspect element for the CSS styles in a nice way like this app? I think the same person makes CSS Scan ($95 lifetime): https://getcssscan.com/. - Source: Hacker News / over 3 years ago
Tracking Web Developer since Aug 2025.
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