Aug 21, 2025 · PowerToys Screen ruler allows you to quickly measure pixels on your screen using advanced image edge detection technology. This utility helps developers and designers …

A handy and accurate on-screen online ruler in inches and centimeters/millimeters. For any device.

Sep 4, 2022 · Download Screen Ruler for free. Ruler tool for measuring in pixels, centimeters, inches and points. Screen Ruler is a lightweight and configurable ruler tool for Windows …

An online screen ruler tool for accurate on-screen measurements. Measure in actual size using centimeters, millimeters, inches, or pixels.

Sep 3, 2024 · If you want to show a ruler on your computer screen, here is how you can do that. You can use PowerToys or other third-party tools to display a ruler on your screen.

A precise online ruler for measuring in cm, mm, and inches. Easily calibrate with a credit card to measure the true size of any object on any screen. No download required.

sruler.com is a fast, precise on-screen ruler. Set your screen scale one time using a known object (like a credit card or coin) and you can measure photos, UI elements, product images, …

Screen Ruler is a free desktop web app for measuring and aligning anything on your screen! No download required. Works in desktop Chromium browsers.

Fullscreen ruler in actual size allows you to turn your screen into a ruler and measure any object on a computer screen or mobile phone in cm or inches.

This website measures the size of your screen and creates the image of a ruler that is the actual size.