50+ developer tools in a single extension. Inspect CSS, pick colors, swap fonts, and test responsive layouts — right where you work.
No credit card required • Free to start



Loved by 10k+ professionals“A game changer for web development — it replaced a handful of extensions and became essential to our toolkit.”
Nigel Yong, BrainBox AIClick any element to inspect its styles, then edit CSS live and see changes instantly.
Download every image on a page — backgrounds, SVGs and regular images — in one click.
Use the eyedropper to grab colors from any element on the page instantly.
Preview your page across multiple device sizes at the same time.
Take full-page, visible-area or selected-region screenshots with a single click.
Use the page ruler to measure any element, spacing or distance on the page.
Extract data with custom selectors and export to JSON, CSV or Excel.
Export any element as clean HTML/CSS to CodePen or download it as a file.
Preview and swap any font on the page to test typography instantly.
Instantly see the frameworks, libraries and tools any website is built with.
One extension replaces your entire browser toolbox — no clutter, no context switching.
No subscription. Free updates for life.
one-time payment
Everything SuperDev Pro does, on one machine.
one-time payment
For the desktop, the laptop and the machine at the office.
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one-time payment
$249 per 5 team members, each on 3 devices.
5–30 members, in steps of 5.
Here's what builders say about SuperDev Pro.
Love this tool! As a developer, I must have tried it and it's awesome. SuperDev Pro for development. As the web evolves, we need better tools.
Martin MoravekFounder - Minimalist PhoneThat's great! It will make every designer and developer's job so much easier. The workflow improvements are incredible.
Laurentiu StefanGrowth MarketerGreat work. As a developer, I can really say that this is a very useful extension for daily development tasks.
Rishabh KanojiyaSoftware Developer - FyndSuperDev Pro has been a game changer when doing web development. It's become an essential part of our toolkit.
Nigel YongSoftware Developer - BrainBox AII love this extension! It's super handy, especially being able to download images and analyze page elements.
Liv TubbySoftware Consultant - Ikbi IncThe tool is great, it fulfills all my needs, it's easy to use and the UI is awesome. I like it so much, that I bought the pro version.
Michał BochenData Analyst - T-MobileExtremely useful features for me as a designer. Great job! The color picker and font tools are perfect.
Amir EqubalPrincipal Designer - Basira StudioIt's really a very useful extension. Page ruler, color palette, color picker, and list all fonts are my most used options.
Asim JunaidSoftware Engineer - InfosysThis plugin is awesome and really easy to use. The interface is intuitive and the features are powerful.
Mohammad OmarDesign Lead - GurucoolGreat extension for frontend devs. Page ruler is an amazing feature that I use constantly during development.
Ahmad HassanFrontend Developer - PolygonQuite handy tool! Picking colors and Text Edit are my favorites :) Simple yet powerful functionality.
Ramiro GuerreroSoftware Engineer - ZoeInstall once and use SuperDev Pro across all your favorite browsers.
Yes! The free plan includes 11 essential tools. Upgrade to Lifetime Pro to unlock all 50+ tools forever.
Save 2–4 hours per week by editing sites faster, using one tool instead of many, and testing changes without touching code.
You get access to all 50+ tools, all future updates and new tools, priority support, and use on unlimited devices — forever with a one-time payment.
Yes! Pay once and get lifetime access. No monthly fees, no yearly renewals. You own it forever.
We use Stripe, trusted by Shopify, Zoom, and Slack. We don't store your payment info directly.
Yes, we offer a 30-day money-back guarantee. If you are not satisfied, contact us for a full refund.
Perfect if you want to edit websites in minutes, stop juggling multiple extensions, test changes without code, and create pixel-perfect designs.
Free extensions often have limited features and lack support. SuperDev Pro gives you everything in one reliable tool.
Yes! Our 12,000+ users use it on all types of websites — landing pages, e-commerce, corporate sites, and more.
Absolutely! Lifetime Pro includes all future updates and new tools at no extra cost. We are building towards 100 tools by 2026.
30-second install · works on every page