Blisk

Blisk is a browser for web developers, QA engineers, and web designers with built-in mobiles, tablets, laptops, and desktops. It provides teams and freelancers with a workspace to develop and test modern web applications twice faster.

You can use devices standalone or multiple simultaneously (up to 8 devices), mix them regardless of type and OS. When multiple, devices follow each by URL and scroll position. With built-in Page Auto-refresh, Blisk refreshes the web pages across all opened devices automatically with an option of CSS live reload.

In Blisk, you can use multiple Developer Tools for each device independently, making it easy to debug, fix issues, and perform multiple tests. Blisk constantly monitors for page errors across all opened devices and notifies the user when the issue appears.

Blisk offers different capturing options: you can record a video of a screen, take screenshots, upload assets to personal secure cloud storage and share the assets with your team.

You can customize the application to fit your needs. Users are able to control device preview size (e.g. scaled / smart-scaled / real size), simulate custom Internet networks (e.g. 2G, 3G), disable device cache, use dark mode, etc.

What you can do with devices:

• Develop & test for mobile and desktop simultaneously
• Test touch support for web applications on mobile
• Create reactive single-page applications for mobile and desktopSimulate medium or slow Internet connection
• Preview devices in real size, scaled or smart-scaled size
• Use both portrait & landscape orientation on mobiles
• Test dark color theme by enabling dark modeTrack page errors & warnings on each device
• Debug and measure performance with DevToolsCreate, save, and reuse custom device sets and settings
• Test emails on mobile and desktop in Gmail, Outlook etc
• Monitor the website's rank on Google search results for mobile

Free tier limited to 10 min per day