If you only bookmark one page on SmartDigitalTips, make it this one. These are the tools our visitors return to week after week — the small utilities that quietly remove friction from ordinary work.
Live counts, reading time and keyword breakdown
Every percentage question, answered four ways
Switch text between eight naming and writing cases
Tracking-free QR codes that never expire
Resize photos without uploading them anywhere
Measure your WPM and accuracy in 60 seconds
Combine several PDFs into one, privately
HEX, RGB, HSL and OKLCH side by side
Metres, feet, miles and eleven more units
Strong random passwords with live strength scoring
More sets
Everything that works without an API
Daily utilities that never phone home
Write, check, optimise and publish
Model a decision before you make it
