Online Ruler
A calibrated on-screen ruler that measures real objects on any device, switching between centimeters and inches with custom lines and standard-size calibration.
No account needed · sign in to keep your taste everywhere
More like this
Pages that share Online Ruler's themes. Or browse all of Tech.
iRuler
An online ruler that measures your screen size and draws a life-size ruler, handy for checking the length of small objec…
Online Ruler
A free on-screen ruler that measures in inches, centimeters, and millimeters at actual size on a phone, tablet, or compu…
Online Ruler
An on-screen ruler and protractor that shows actual size in centimeters, millimeters, and inches on any device, for quic…
Conversion Calculator
A unit converter covering acceleration, energy, length, mass and more, with oddities like barleycorns, cable lengths and…
Map Area Calculator
An interactive map tool where you draw shapes over any location to measure land area in acres, hectares, or square meter…
Size.link
Type in the length, width and height of anything and Size.link drops a matching box or cylinder into your room in augmen…
Stumble onto more like this
One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.
Add to Browser — it's freeWorks in Chrome, Edge and Brave. No account needed.