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Responsive Simulator
View your site on mobile & desktop viewports side by side.
Responsive Simulator is a responsive web design checker and multi device viewport tester for developers, designers, and QA teams. View your website on mobile, tablet, and desktop viewports side by side, so you can test layouts faster without constantly resizing your browser.
Hey PH🙌, I built Responsive Simulator because I kept jumping between DevTools, browser resizing, and multiple windows just to check simple responsive issues.
It lets you open any page and preview it across mobile, tablet, and desktop viewports side by side. You can sync scroll, add custom sizes, rotate viewports, pin important ones, and save configurations for later.
Would love to hear what you think, especially from frontend devs, designers, and anyone who QA checks websites often.
About Responsive Simulator on Product Hunt
“View your site on mobile & desktop viewports side by side.”
Responsive Simulator was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #146 on the daily leaderboard. Responsive Simulator is a responsive web design checker and multi device viewport tester for developers, designers, and QA teams. View your website on mobile, tablet, and desktop viewports side by side, so you can test layouts faster without constantly resizing your browser.
On the analytics side, Responsive Simulator competes within Chrome Extensions, Design Tools and Developer Tools — topics that collectively have 831.8k followers on Product Hunt. The dashboard above tracks how Responsive Simulator performed against the three products that launched closest to it on the same day.
Who hunted Responsive Simulator?
Responsive Simulator was hunted by Zack Ho. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Responsive Simulator including community comment highlights and product details, visit the product overview.