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Comparator.
Compare phones, tablets, laptops and monitors at accurate relative physical scale.
Open comparatorBUILT BY ROBIN ↗
Small tools can make a big difference. I build web utilities and practical references that turn frustrating tasks into a better workflow.
SMALL SOLUTIONS. REAL MOMENTUM.
From quick formatting to deeper diagnostics, these are the tools I reach for when a task should be simpler.
Compare phones, tablets, laptops and monitors at accurate relative physical scale.
Open comparatorFollow a clear path through DNS, TCP, sign-in and permissions.
See what changed between phones, spec by spec.
Clean, sort and reshape lists in a few clicks.
Preview labels and download a PNG or PDF.
Every utility is ready to open. The Reference Library adds scripts, commands and useful links.
Real work is complicated enough. The tools around it shouldn’t be.
THE THINGS WORTH KEEPING CLOSE
Ready-to-use PowerShell scripts, practical commands, and trusted resources—organized so you can find the right thing when you need it.
Browse Reference Library01# Check a remote TCP port
02Test-NetConnection server.example.com
03 -Port 1433
04
05# Read the result
06TcpTestSucceeded : True
Something useful is
always in progress.
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