Polypane is a desktop browser designed for building responsive, accessible, and performant websites without the hassle of context switching. From responsive design to accessibility and performance, Polypane provides all the necessary tools in one place. With the ability to view multiple screen sizes simultaneously, linting capabilities, side-by-side views, and lightning-fast performance, this tool is sure to impress. Users like Vivian Guillen, Scott Tolinski, Sara Soueidan, and Kevin Powell have all praised Polypane for its effectiveness in identifying and solving issues in web development. Plus, all actions are synchronized across all devices, allowing for seamless work across multiple platforms.
https://polypane.app/