The browser for responsive web development and design. For developers, designers and anyone that works on the web.

Polypane is a powerful browser and development tool that makes you faster and more productive. Polypane lets you develop for the web on all viewports and devices at once and gives you the best overview of them. It’s the only browser with build-in features like breakpoint detection, css layout debugging and multi-pane screen shots. All these features are there you help you get more done, faster.

responsive, web development, web design
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