Blisk

Blisk is a Chromium-based web browser designed for developers. It aims to streamline front-end development by providing built-in tools and a curated set of device profiles for testing responsive websites. The browser ships with pre-installed emulated devices representing a range of screen sizes and form factors, allowing developers to preview how pages render across multiple devices without leaving the application. In addition to standard browsing features, Blisk integrates developer-oriented tools and utilities, including access to browser debugging interfaces and workflows that facilitate testing performance and layout across device presets.

Blisk emphasizes a developer-centric workflow. It offers features such as device emulation, synchronized sessions for multi-device testing, and streamlined access to common web development tasks. The goal is to enable rapid iteration and comparison of how content appears and behaves across different viewports within a single environment.

The product is available for Windows and macOS and is developed and maintained by Blisk, the company behind the project. It positions itself as a niche tool for professional workflows, rather than a general-purpose replacement for mainstream browsers. Blisk has a dedicated user base among frontend developers and teams that prioritize responsive design testing and cross-device compatibility. In reviews, it is often noted for its usefulness in rapid device testing, while some commentary compares its value to using Chrome with additional extensions or separate testing tools rather than as a complete replacement for standard development environments.