Professional solid-color workspace: preview on a calibrated canvas, tune brightness, and export pixel-perfect PNG or JPEG at any resolution.
A Green Screen gives you a classic chromakey-ready fullscreen for video editing, OBS overlays, and teaching demos—plus a calming green field for eye breaks between tasks.
Editors and streamers use it as a quick keying background; others appreciate the even green light for display QA or a refreshing solid color during study sessions. It works pixel-perfect in the browser.
Whether you need pure green for production or a friendly fullscreen for everyday use, Green Screen is available instantly with no software install.
Chromakey background for OBS and Premiere, relaxing green light for eyes on breaks, stream fills and teaching overlays, and green-channel QA—with pure #00FF00 export on the Green preset.
The industry standard for post-production. Use our pure green display as a digital chromakey backdrop to effortlessly swap backgrounds in Photoshop, Premiere Pro, or OBS, making your content look high-end and professional.
Green is the most relaxing color for the human eye. Use this silent, motionless green display during work pauses to mimic the calming effect of grass and trees, reducing digital fatigue and promoting mental peace.
Enhance your gaming streams or virtual meetings. Whether you are adding a professional glow to your face or using it as a secondary lighting source, the green screen significantly improves video call quality and immersion.
Educators can transform their monitors into interactive digital canvases. It is a brilliant way to illustrate complex scientific or environmental concepts visually, keeping students engaged and curious.
Check the health of your display's green sub-pixels. A solid green output is essential for finding dead pixels, color banding, or inconsistencies that are only visible in the mid-spectrum wavelengths.
The bright, high-visibility nature of green makes fingerprints and dust particles pop. It is the perfect cleaning mode backdrop for a deep monitor wipe-down to ensure a crystal-clear viewing experience.
Jump straight into our most visited tool collections—pranks, screensavers, fake updates, lighting, and utilities.
A hand-picked mix of fan favorites across categories—one standout tool from each collection for quick inspiration.
Realistic cracked-glass overlay for harmless prank visuals and short social clips.
Try tool →Looping ember and flame-inspired animation for warm ambient visual backgrounds.
Try tool →Experience a realistic Fake Windows 11 Update Screen in your browser. Ideal for pranks, UI demos, and testing fullscreen system-like update visuals.
Try tool →Aurora Light Screen delivers beautiful northern light inspired visuals with soft flowing gradients and immersive fullscreen ambience for relaxation and calm environments.
Try tool →Front-camera mirror preview in a clean full-screen frame for quick grooming and webcam checks.
Try tool →Rain Effect Screen creates a relaxing fullscreen rain ambience with smooth falling rain visuals, calming atmosphere, and immersive sound effects for focus and relaxation.
Try tool →Recently added fullscreen tools and ambient experiences—fresh picks from the catalog.
What Users Say
Ran it on an older machine and it was smooth. Nice work.
I keep a tab pinned for lighting tests. Works great on my laptop too.
Exported a frame at exact resolution—matched my spec sheet.
Been using this for weeks before shoots—solid colors make it easy to check uniformity across panels.
More tools from this same collection—four picks that stay in the category you’re browsing.
Straight answers about previewing solid colors, exporting at any resolution, full screen, and using your display as a reliable test or light source.
WhiteScreenLab is designed to make everyday screen tools simple, fast, and accessible for everyone. Instead of downloading software or navigating complex applications, you can launch every tool directly from your browser in just one click.
Our platform combines fullscreen color screens, ambient lighting experiences, productivity tools, prank screens, display testing utilities, and creative resources in one place. Each tool is optimized for performance, loads quickly, and works across modern browsers on desktop and mobile devices.
We focus on clean design, smooth fullscreen performance, accurate color rendering, multilingual support, and a distraction-free experience. As the platform continues to grow, new tools, visual effects, and productivity features are added regularly, making WhiteScreenLab a complete destination for online screen utilities and digital workspace tools.
