BlackScreen

One-Click Fullscreen, Multi-Scene Support

BlackScreen is a free online fullscreen tool that provides professional support for presentations, projections, eye protection, power saving, OLED screen protection, pixel testing, and photography lighting. Simply press Space to enter fullscreen, press ESC to exit anytime.

Select a color theme

Choose your preferred background color

Black

White

Red

Blue

Green

Yellow

Dark Gray

Silver Gray

Deep Blue

Dark Cyan

Deep Purple

Custom color

Press Space or click to enter fullscreen mode

Download Image

Download Options

Suitable for projector setup, presentations, and OLED screen protection.

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×
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Eye Rest Timer

Create Custom Screen Theme

For photography, presentations and creative projects

BlackScreen: Fullscreen Display Tool for Focus, Eye Protection & OLED Care

One-click fullscreen, multi-scenario support. Start your immersive display experience instantly.

Transform any screen into a distraction-free workspace. Perfect for presentations, eye breaks, OLED protection, and creative photography lighting. No installation needed—press spacebar to enter fullscreen, ESC to exit. Free, instant, and ad-free. Ideal for students, designers, and professionals.

BlackScreen Core Features

One-Click Fullscreen Mode

One keystroke transforms your display into a focused workspace. Ideal for business meetings, teaching presentations, live streaming, and any scenario where you need distraction-free content display.

Color Theme Selection

Choose from 11 preset colors or create unlimited custom colors. Perfect for personalization and professional color matching needs.

Eye Rest Timer

Automatically tracks screen time when fullscreen. Built-in break reminders help maintain healthy viewing habits.

High-Resolution Downloads

Supports multiple resolution image downloads, from 480p to 8K, even custom sizes, meeting various device and scenario needs, providing perfect materials for your presentations and tests.

OLED Screen Protection

Pure black background can turn off pixels on OLED screens, effectively extending screen life while saving power. Ideal for premium display device users and professionals who care about device maintenance.

Achievement Badge System

The longer you use it, the more achievement badges you unlock, adding fun to usage. Records your usage journey, motivates continued use, and provides a sense of accomplishment for every focused session.

Why Choose BlackScreen?

Easy to Use

No installation needed, just open the webpage to use. Spacebar for fullscreen, ESC to exit - simple and intuitive operation suitable for users of all ages.

Free & Instant

Completely free with no ads, subscriptions, or hidden costs. Works instantly in your browser—no installation or account required.

Privacy-Focused

All data stays on your device. We don't track you, collect personal information, or require sign-ups. Your privacy is our priority.

Works Offline

Once loaded, works completely offline. No internet connection needed after the initial visit. Perfect for unreliable connections or offline work.

BlackScreen Use Cases

Presentations & Projections

Create distraction-free presentations with a clean black background. Perfect for business meetings, teaching demonstrations, projector displays, and conferences where audience focus matters.

OLED Screen Protection

Extend your OLED display lifespan with true black mode that turns off pixels, preventing burn-in and saving power. Ideal for premium displays, energy-saving mode, and professional screen maintenance.

Photography & Lighting

A versatile lighting tool for photography. Use it as a product photography backdrop, control studio lighting conditions, or create reflections for creative shots. Customizable colors provide flexible options for photo shoots and video production.

Eye Rest & Protection

Take scheduled breaks during long work sessions. Customizable color themes reduce eye strain while maintaining productivity.

Press the spacebar to go full screen, and press ESC to exit at any time. Start your full-screen experience!