Screen Testing Checklist
Best for individuals and small sellers.
A simple order of tests for checking a few phones, tablets, monitors or TVs before sale, repair intake or classroom use.
No prices shown yet. Request details first.
Request checklistFor businesses and teams
Bulk Screen Testing Help
Need to check more than one screen? ScreenTools can help you create a simple browser-based testing workflow for phones, tablets, monitors, TVs, classroom devices or office displays.
Quick answer
Use this page when you need a repeatable way to check dead pixels, stuck pixels, backlight bleed, screen uniformity, cleaning marks and basic display quality across several devices. This page is for inquiries only.
Service options
Custom Testing Workflow
Best for repair shops, resellers and small teams.
Includes recommended test order, screen links, pass/fail checklist and setup notes for repeated checks.
No prices shown yet. Request details first.
Request workflow helpTeam Display Testing Setup
Best for schools, offices and teams.
A simple testing process for multiple devices with shared instructions your team can follow.
No prices shown yet. Request details first.
Request team setupWho this is for
This is for phone repair shops, electronics refurbishers, eBay and Facebook Marketplace resellers, schools, IT departments, office managers, AV installers and small businesses that need to check multiple displays.
What it can help check
Use ScreenTools to build a simple visual workflow for dead pixels, stuck pixels, backlight bleed, gray uniformity, smudges, color channels, brightness issues and text sharpness.
Simple testing flow
Clean the screen. Run the Dead Pixel Test. Check solid colors. Use Monitor Test patterns. Use Backlight Bleed Test in a dim room. Record pass or fail notes outside ScreenTools if your team needs a record.
Current limits
ScreenTools does not have accounts, saved reports, team dashboards or device history. The tools are visual checks only and do not repair devices or replace professional diagnostics.
Useful starting links
Start with Screen Tests, Dead Pixel Test, Monitor Test, Backlight Bleed Test and Screen Uniformity Test.
Used Monitor Test Checklist
Checklist coming soon.
Request details
Need a repeatable screen testing workflow for multiple devices? Email masondtorres@duck.com with your device count, testing process and what you need checked.
Request bulk screen testing helpFAQ
Can I use ScreenTools to test multiple devices?
Yes. ScreenTools can be used as a browser-based checklist for repeated visual checks across many screens.
Does this require installing software?
No. The current tools run in the browser. No app install, executable download or account is required.
Can this work for phones, tablets, monitors and TVs?
Yes. Any device with a modern browser can use the tools. For TVs, open the site in the TV browser or connect a device to the display.
Can you help create a testing checklist?
Yes. You can request a checklist for dead pixels, stuck pixels, uniformity, backlight bleed, cleaning checks and basic display review.
Is this for repair shops or schools?
Yes. It can help repair shops, refurbishers, resellers, schools, IT teams, offices and AV installers create a repeatable screen check process.
Do you offer custom setup help?
You can request workflow help. This is inquiry-based only and does not include subscriptions or guaranteed response times.