Overview
One extension that replaces all your browser tools — inspect, design, modify, capture, scrape, automate, and more in a sidebar.
SuperDev Pro puts 52 browser tools in one sidebar, so you don't need 52 extensions. Inspect a page — live CSS, box model and flex/grid overlays, an on-page SEO audit, Core Web Vitals, and an accessibility check for contrast, alt text and ARIA. Modify it — swap fonts on any element, force dark mode, edit text in place, replace images, preview at different device sizes, or inject your own JS and CSS per domain. Capture it — screenshot a region or the full page, save as PDF, or pull every table into CSV, JSON or Excel. Pull data out of it — scrape with custom selectors, test APIs without CORS headaches, check for broken links, convert the page to Markdown, or extract every image and email address. Plus the small things you'd otherwise open a tab for: cookie editor, JSON formatter, QR codes, UTM builder, currency conversion, sticky notes, reader mode. Everything runs locally in your browser. No tracking, no analytics, no telemetry — your data never leaves your machine unless you explicitly send it somewhere. Free to install, no account needed. Every tool is unlocked for a 24-hour trial, then a one-time lifetime license. No subscription, all future updates included. Homepage: https://superdevpro.com Contact / feature requests: contact@superdevpro.com
Details
- Version12.0.0
- UpdatedOctober 13, 2026
- FeaturesOffers in-app purchases
- Size1.13MiB
- LanguagesEnglish
- DeveloperSuperDev ProWebsite
S-16/6 Joga Bai Extn Near Mustafa Masjid Jamia Nagar Okhla New Delhi South East Delhi, Delhi 110025 INEmail
contact@superdevpro.comPhone
+91 88103 36247 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site