About us

White Screen Lab is a bold, glassmorphic workspace for previewing solid colors on your display—built for creators who want instant, pixel-perfect exports.

Use it to check uniformity, dead pixels, tint, or brightness without installing native apps. Export a PNG at common resolutions when you need a test pattern file.

White Screen Lab

White Screen Lab is a modern web platform providing a set of online fullscreen tools, ambient screens and productivity utilities for everyday digital use. The platform focuses on building fast, lightweight and distraction-free visual experiences in the browser without any installation or setup.

We aim to offer simple yet powerful tools to help users increase focus, test displays, create ambient environments, and improve productivity. White Screen Lab provides a collection of utilities such as black and white screen testers, rain effect screens, night sky ambience, minimal clocks, focus mode screens and other visual utility tools for practical and creative uses.

White Screen Lab targets a broad audience ranging from developers, designers, students to general users who require instant access to fullscreen visual tools. It can be used by developers for UI testing, designers for checking contrast and color accuracy, and students and professionals for reducing distractions and improving concentration during study or work sessions.

One of the main priorities of White Screen Lab is performance optimization. All tools are meant to load immediately, work seamlessly on all devices and stay clean in terms of user interface without unnecessary complexity. The platform is 100% responsive and created for desktop and mobile users.

White Screen Lab also provides ambient and mood screens, plus utility tools for setting up a calm digital environment. This includes calming visuals such as rain ambience, soft lighting screens, and focus-based layouts that help with workflow and reduce digital stress.

White Screen Lab is constantly evolving with new tools and features that respond to user needs and emerging digital trends. The updates are intended to improve usability, performance and overall user experience, while keeping the platform lean and efficient.

The platform seeks to become a central hub for online screen tools and ambient utilities, reducing distractions and friction for users and providing a one-stop-shop for all their screen utility needs.

White Screen Lab is creating a trusted, fast-growing destination for anyone looking for online visual tools, productivity screens and ambient digital experiences.

Every tool on White Screen Lab runs in your browser, and you never need to create an account to use it. Camera-based features such as the virtual mirror process video only on your own device. Preferences like brightness or layout are stored in your browser so the site remembers your setup; our privacy policy explains how cookies, analytics, and advertising work.

White Screen Lab is available in twelve languages, and we read feedback from users around the world to decide which tools to improve or add next. If you have an idea, find a bug, or want to suggest a new screen, use the feedback or contact page. Every message helps shape the platform.