Black Screen Tool - Fullscreen Display for Presentations & Projectors

Use our free online black screen for presentations, projectors, eye rest, and battery saving. Test your display, fix dead pixels, or create a dark environment for filming. Press Spacebar for instant fullscreen black screen or ESC to exit.

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Download High-Resolution Screens

Perfect for projector setup, presentations, and OLED screen protection

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Eye Rest Timer

Use our black screen to reduce eye strain and save battery

Total Duration: 0 seconds

Achievement Badges

Track your screen time for eye rest, meditation, and productivity

Create Custom Screen Themes

Perfect for filming, presentations, and creative projects

BlackScreen: The Ultimate Fullscreen Display Tool

Perfect for Presentations, Projectors, and Eye Comfort

Top Uses for BlackScreen

Professional Presentations

Use our fullscreen black screen tool to create distraction-free presentation environments. Perfect for PowerPoint breaks or focusing audience attention.

Projector Setup & Testing

Our high-resolution black screens help calibrate projectors and identify dead pixels with perfect uniformity. Download up to 8K resolution for large venue setups.

Eye Rest & Battery Saving

Reduce eye strain with our dark screen modes. OLED users can extend battery life by using true black screens that turn off pixels completely.

Filming & Photography

Create perfect dark backgrounds for product photography or video shoots with our consistent color screens. Custom resolutions ensure perfect framing.

Technical Benefits

OLED Screen Protection

Prevent burn-in on OLED displays by using our true black screens when not actively using your device. The perfect screensaver for expensive displays.

Pixel Testing & Calibration

Identify stuck or dead pixels with our uniform color screens. Essential for quality control when setting up new monitors or TVs.

Frequently Asked Questions

Is this black screen tool completely free?

Yes! Our black screen tool is 100% free with no hidden costs. You can use it as much as you want without any limitations.

Will this work on my projector/TV/monitor?

Absolutely. Our tool works on any display device with a web browser, including projectors, smart TVs, computer monitors, and mobile devices.

How does the battery saving feature work?

On OLED/AMOLED screens, black pixels are actually turned off, consuming less power than colored pixels. This can significantly extend battery life when used properly.

Can I use this for filming or photography?

Yes! Many filmmakers and photographers use our black screen as a neutral background or for color calibration. The pure black helps with white balance adjustments.

Try BlackScreen today - the simplest tool for presentations, eye rest, and display testing. No installation needed, works directly in your browser!