Work · alternatives · 2026

24 alternatives to PixelTest

Your screen, under the microscope.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
ScreenTest▲7
Free web-based tools for screen & monitor testing
Jan 2026 · screentest.io · its alternatives →
2
PixelSnap▲945
Measure every pixel on your screen with ease ✨
2018 · pixelsnap.com · its alternatives →
3
Pixel Winch▲92
An osx screen measurement app
2014 · ricciadams.com · its alternatives →
4
White Test Screen Check▲5
Free online white screen tool
Nov 2025 · whitetestscreencheck.com · its alternatives →
5
Multi Screen Test▲216
Test your site at different screen resolutions & devices.
2015 · its alternatives →
6
Dead Pixel Test▲3
Free online dead pixel test – check any screen in 30 seconds
Jun 2026 · deadpixel-test.online · its alternatives →
7
Apply Pixels▲186
Downloadable evolving Industry Standard Design Tools
2016 · applypixels.com · its alternatives →
8
Retina Check▲133
Visualise images pixel density on any webpage
2017 · lkc.com · its alternatives →
9
ScreenTestTool▲2
The ultimate online screen test & display diagnostics hub
Jul 2026 · screentesttool.com · its alternatives →
10
PixelsMeasure 3.0▲78
Measure anything on your macOS, iOS and iPadOS
2023 · apps.apple.com · its alternatives →
11
ScreenBlack▲1
free browser-based display testing tools. no installs
Sep 2026 · its alternatives →
12
Pink Pixel - Screenshot Tool▲145
Beautify your screenshots in the easiest possible way
2023 · its alternatives →
13
What Is My Screen Size?▲14
Free screen resolution checker tool
2025 · whatismyscreensize.com · its alternatives →
14
Lost Pixel – open-source visual regression testing for your frontend▲90
Hey! My name is Dima, I am from Ukraine and I am the co-founder of Lost Pixel! We built this tool to solve our problems at work and decided to open-source it so more people can build their custom visual regression testing pipelines! If you want to chat about the tool or visual regression testing in general I am super excited to meet like-minded people! Thanks a lot for checking out the product and I hope it will serve you well if you decide to try it out :D
2022 · github.com · its alternatives →
15
Geo Screenshot▲102
Test your webpage from multiple locations worldwide.
2016 · geoscreenshot.com · its alternatives →
16
UI Check▲171
Measure UI elements directly on your screenshots
2016 · uicheck.com · its alternatives →
17
Dead Pixel Test and Fix▲3
Find and fix dead, stuck & hot pixels on any screen
Jun 2026 · deadpixeldetect.com · its alternatives →
18
Mobile FIRST▲207
Smartphone and tablet simulator in the browser
2023 · webmobilefirst.com · its alternatives →
19
WhiteScreenTest.Net▲7
Check Screen Errors Online
2025 · whitescreentest.net · its alternatives →
20
ScreenKit▲9
Pixel-Perfect Screenshots, Crawling & Device Mockups
2025 · its alternatives →
21
Screen Ruler - for Google Chrome▲143
Made to measure. Built for everything else.
2024 · chromewebstore.google.com · its alternatives →
22
Pixactly▲77
A game that tests how well you know your pixel sizes
2014 · pixactly.app · its alternatives →
23
Pink Screen▲7
Professional screen tools for every need
Oct 2025 · pinkscreen.org · its alternatives →
24
White Screen Tester▲2
Test your screen for dead pixels and display issues
Jun 2026 · whitescreenstester.com · 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 →