About Us

BlackScreen.Onl is a PurelyUX micro-tool. At PurelyUX, we believe that great design earns great appreciation. We’re a lean development studio dedicated to building clean, distraction-free tools that enhance productivity and visual clarity. Our guiding principle is simple:

“Purity in UX leads to clarity in experience.”

BlackScreen.Onl reflects that belief: an instant, fullscreen true-black display with no ads, pop-ups, or sign-ups. Whether you’re checking for dead pixels, calibrating contrast, staging a studio shoot, or seeking a distraction-free workspace, the tool loads in under half a second—even on 4 G—and works in every modern browser.

Why BlackScreen.Onl Exists

In a world filled with visual noise, we saw an overlooked need:

  • Uninterrupted Testing: Developers and technicians need a pure black canvas to identify dead pixels, check contrast ratios, and validate display uniformity.
  • Creative Applications: Photographers, videographers, and designers use black backgrounds to fine-tune lighting, frame compositions, and preview deep-tone effects.
  • Focus & Relaxation: Students, writers, meditators, and gamers appreciate a dark screen to reduce eye strain, minimize distractions, and enhance immersion.

Too many existing “black screen” sites are cluttered with ads, pop-ups, or require unnecessary permissions. We built BlackScreen.Onl to be the opposite.

Our Mission

At BlackScreen.Onl, our mission is to empower you with a fast, ad-free, and pop-up-free black screen utility that works flawlessly across all devices—desktop, tablet, or mobile. We aim to:

  1. Deliver Purity in Display: A single click opens a true black fullscreen, ideal for testing, creative work, or mindful breaks.
  2. Maximize Accessibility: No installations, no registrations, no bloat—just instant access whenever and wherever you need it.
  3. Share Practical Insights: We offer guides, troubleshooting tips, and creative use-cases to help you get the most out of a simple black screen.

By focusing on one thing—and doing it exceptionally well—we help you stay productive, creative, and at ease.

Founder & Creator: Termon Davidson

I’m Termon Davidson, a UX-driven developer at PurelyUX. I built BlackScreen.Onl from the ground up using pure HTML, CSS, and JavaScript to address a straightforward yet critical need: a fullscreen black display with zero distractions.

“When I first needed a black screen for testing a new monitor’s contrast, every site I found was bloated with ads or didn’t support mobile fullscreen. I decided to fix that—and BlackScreen.Onl was born.”

My Background & Philosophy

  • Skills: JavaScript, UI/UX Design, Semantic SEO, Micro-Tools Development
  • Philosophy: Build one tool that does one thing—perfectly.
  • Published Work: Articles on Medium, Dev.to, and personal blog recount practical tips on minimalist web-app design.
  • Interests: Productivity hacks · Eye-care ergonomics · Frictionless user experiences

Core Features

  1. Instant Fullscreen Mode
    • One-click activation. Compatible with all modern browsers and devices.
  2. Brightness & Contrast Tips
    • Handy guide on optimizing screen settings for true blacks and eye comfort.
  3. Device Troubleshooting
    • Step-by-step instructions for diagnosing common display issues—dead pixels, backlight bleed, calibration drift.
  4. Creative Use-Cases
    • Ideas for photography lighting tests, highlight-clipping checks in video, ambient meditation in darkness.
  5. No Ads, No Pop-Ups
    • We never monetize with intrusive elements. Your experience stays pure.
  6. Responsive & Lightweight
    • Under 50 KB of code. Loads in under 0.5 seconds on 4G networks.

WHO USES BLACKSCREEN.ONL?

User TypeHow They Benefit
Display TechniciansDetect pixel defects without switching apps
Photographers & FilmmakersBlock stray light; set exposure against true black
Video EditorsValidate deep shadows before export
UX/UI DesignersPreview dark-mode palettes and contrast ratios
Students & Remote WorkersTrigger mindful breaks; reduce digital fatigue
Gamers & StreamersCalibrate dark scenes; eliminate screen glare

Troubleshooting Guides & Resources

We maintain a growing library of articles and tutorials to help you:

  • Identify and fix dead pixels, stuck sub-pixels, and backlight bleeding.
  • Calibrate your monitor’s gamma, white point, and black level for accurate shadow detail.
  • Optimize night-mode and dark-theme settings across popular operating systems and browsers.
  • Use black screens for eye-care exercises, such as the 20-20-20 rule (every 20 minutes, stare at a dark screen for 20 seconds at 20 feet).

GET IN TOUCH

  • Email: [email protected]
  • Phone: +1 (847) 931-4844
  • Address: 1834 E Parks Hwy, Wasilla, AK 99654, USA

Connect With Us

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