Screen Tester Alternatives & Competitors

Easily check your PC, laptop, tablet, smartphone, connected screen or TV for dead pixels, scratches...

The EIZO monitor test lets you quickly and easily assess your monitor’s image quality. You can carry out 13 individual tests to check how uniform the image display is across the entire monitor, for example, or if the text is displayed sharply.

Key EIZO Monitor Test features:

Comprehensive Testing Easy to Use Web-based Accessibility Free of Charge

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Key Proton Drive for Business features:

Privacy and Security User-Friendly Interface Open Source Cross-Platform Access

Try for free Open Source paid Free Trial $7.99 / Monthly (Drive Professional)

web app tool to detect dead pixels on lcds plasmas tvs.

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Program for testing the quality of CRT/LCD screens. It displays various patterns and allows you to estimate the quality of your CRT/LCD monitor.

Key Screentest features:

User-Friendly Interface Automated Testing Open Source Cross-Browser Compatibility

The easiest way to check your monitor for dead pixels. Fullscreen, dark mode, no ads. Works on PC, Mac, and Mobile.

Free Black Screen for fullscreen focus, OLED power saving, and display testing. Use black, white, red, green, and more for pixel checks and downloads.

Key Black-Screen.cc features:

Dead Pixel & Backlight Bleed Tests Screen Cleaning Aid OLED Screen Maintenance

LCD monitor test pattern generator.

Key lcdtest features:

Open Source Specialized Functionality Lightweight Cross-Platform Compatibility

Online Monitor Test is a tool that allows you to test LCD monitors.

Key Online Monitor Test features:

Accessibility Ease of Use Instant Feedback Cost-Effective

Lagom LCD Monitor is one of the best monitor calibration software that combines monitor calibration technology with an easy-to-use interface.

Key Lagom LCD monitor features:

Comprehensive Testing Easy Accessibility User-Friendly Interface Free of Charge

Visual Regression Testing for busy engineers.

Key Lost Pixel Platform features:

User-Friendly Interface Comprehensive Image Editing Tools Cloud-Based Access Collaboration Features

Test your site at different screen resolutions & devices.

Key Multi Screen Test features:

Easy Access User-Friendly Interface Quick Results No Installation Required

Enable bright white screen in full-screen mode on your laptop, computer, or mobile.