Utility Screens

Utility fullscreen helpers including mirror-style webcam preview in a clean frame for quick grooming, lighting checks, and everyday display tasks.

Tools in Utility Screens

Open any tool below for a full-screen browser experience with responsive controls.

Utility

Virtual Mirror

Front-camera mirror preview in a clean full-screen frame for quick grooming and webcam checks.

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Utility

Screen Dimmer

Dim your screen below its native minimum with a smooth dark overlay. Ideal for late-night comfort, eye strain relief, and dark rooms.

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Utility

Ambient Light Blur

Soft frosted backdrop with gentle floating glows. Perfect for focus sessions, distraction-free desks, and modern workspaces.

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Utility

Reading Desk Light

Turn your monitor into a steady desk lamp with warm, neutral, and cool modes for reading, desk lighting, and nighttime ambiance.

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Utility

Speaker Cleaner

Online speaker cleaner: play browser tones that may help remove water or dust from speakers. Start quiet—no autoplay or download.

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Utility

Keyboard Tester

Visual keyboard tester with live key highlighting and tested-key tracking. Supports desktop, laptop, and Mac layouts.

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Practical helpers such as mirror preview and screen dimming sit alongside everyday utilities. Launch what you need, stay in the browser, and switch tools without installing desktop software.

Each utility solves one everyday screen task. Use the Virtual Mirror for a quick webcam check before a call, the Screen Dimmer when your display is still too bright at its lowest setting, and the Reading Desk Light to turn a spare monitor into a warm, neutral or cool lamp. The Keyboard Tester highlights every key you press so stuck or dead keys stand out, and the Speaker Cleaner plays low tones that may help push water or dust out of phone and laptop speakers.

All of them run in the browser tab, so nothing is installed and nothing is uploaded: camera previews and key presses stay on your device. Start the Speaker Cleaner at low volume, open the mirror only after allowing camera access, and use fullscreen for the dimmer, desk light and Ambient Light Blur so the whole panel is covered.

Every utility on this page runs directly in your browser tab, so there is nothing to install and nothing is uploaded. Open a tool, use the on-screen controls to adjust brightness, size, or sound, and press fullscreen when you are ready. If you use the same tool often, bookmark its page or add the site to your home screen for one-tap access on desktop and mobile.