Work · alternatives · 2026

24 alternatives to Full Screen Color Tester

Test your device screens with fullscreen color test tool

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Full Screen Color Tester launched in 2018; newer entries below may have overtaken it.

1
White Screen Digital▲21
Solid colors, pranks, fake updates, screensavers & tools.
2025 · whitescreen.digital · its alternatives →
2
White Screen Test▲57
Test your display with full white screen and fix it
2022 · its alternatives →
3
Display Colors▲3
Display Colors get you all colors for testing
2023 · its alternatives →
4
White Screen▲12
Full-screen color display | interactive color viewer
2025 · its alternatives →
5
ScreenTest▲7
Free web-based tools for screen & monitor testing
Jan 2026 · screentest.io · its alternatives →
6
White Screen Tester▲2
Test your screen for dead pixels and display issues
Jun 2026 · whitescreenstester.com · its alternatives →
7
Coloree▲73
A better color picker for developers with an AR companion 🎨
2019 · its alternatives →
8
ColorHub▲200
The new best site on the web for finding and testing colors
2023 · its alternatives →
9
Color Peeker▲115
Color code in the menu bar
2021 · its alternatives →
10
White Screen Wallpaper Screen Test Tools
Fullscreen color screens for testing, lighting, and focus
Mar 2026 · whitescreenwallpaper.com · its alternatives →
11
Full Black Screen▲5
Get full black or any other color screen on your device
2022 · its alternatives →
12
Color Sense▲114
Your top choice for a color picker extension on Safari
2024 · apps.apple.com · its alternatives →
13
Screen Color Picker▲10
One-click to pick colors from anywhere on your screen
2025 · chromewebstore.google.com · its alternatives →
14
QuickLens▲81
Inspect the UI of apps, illustrations & websites like a PRO!
2021 · its alternatives →
15
Color Picker▲72
One color picker app for all your devices
2021 · its alternatives →
16
White Screen▲15
Online tool to show white fullscreen page
2025 · mywhitescreen.com · its alternatives →
17
Pink Screen▲7
Professional screen tools for every need
Oct 2025 · pinkscreen.org · its alternatives →
18
Tint▲85
A better color picker
2021 · its alternatives →
19
Black Screen▲6
Fullscreen focus, oled & pixel testing
2025 · black-screen.cc · its alternatives →
20
White Test Screen Check▲5
Free online white screen tool
Nov 2025 · whitetestscreencheck.com · its alternatives →
21
WhiteScreen▲1
White Screen – Full Bright White Screen Online Test Tool
Jul 2026 · whitescrn.com · its alternatives →
22
Color Contrast Tool▲72
Tool to check color contrast as per in dev WCAG 3 APCA
2022 · its alternatives →
23
Dead Pixel Test▲3
Free online dead pixel test – check any screen in 30 seconds
Jun 2026 · deadpixel-test.online · its alternatives →
24
Black Screen▲1
Full-screen color display | interactive color viewer
2025 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →