Description: Sizzy is a browser tool that allows web developers and designers to preview their websites on multiple device sizes simultaneously. It displays rezisions of the website on different device viewports like desktop, tablet, and mobile to help build responsive designs.
Type: software
Description: Wraith Master is an open-source website testing tool focused on automated visual regression testing. It compares screenshots of webpages across various devices and browsers to spot visual changes and regressions.
Type: software
Pricing: Open Source