Responsive Website Test
Test any website on desktop, mobile, and tablet
Responsive Website Test launched on February 20, 2020 with 133 votes, #184 of 3,162 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 6 years on.
What it does
This easy to use tool by Pastel lets you test your website across mobile, tablet, and desktop breakpoints.
Test your website across mobile, tablet, and desktop breakpoints. Use Pastel to spot responsive issues, leave comments, and resolve feedback faster.
Test your website across a number of breakpoints, including mobile, tablet, and desktop. Once you find an issue, save it with a comment. 1. Make a canvas for your website Enter any website and create a Pastel canvas link 2. Check different breakpoints You can open the link, toggle different screen sizes, then click to type your feedback. 3. Resolve and export See everyone's feedback in one place in real time with screenshots and browser metadata. Easily export and resolvefrom usepastel.com
Does a similar job
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