
Ruler.im
Mesu.ro
ImageJ
MeasureCAD
Bluebeam Revu
STACK Takeoff Estimating
Lovart.ai
PlanSwift
Python Examples
PythonAnywhere
Learn Python The Hard Way
Years ago, when a classmate asked if I had a measuring tape, I instinctively handed over my charging cable and looked up its length. That simple moment inspired Ruler.im
Ruler.im helps you measure real-world items like shoe sizes or body measurements. It also lets you scale online images to actual centimeters or inches, making it easy to prep for printing or 3D modeling. Think of it as a calibrated digital canvas that restores objects to their true-to-life size on your screen, serving as a "what you see is what you get" tool for better communication.
With a suite of tools including coordinate rulers, center-find tools, circular scales, tape measures, and protractorsโall with built-in distance trackingโRuler.im is more than just a utility; itโs an intuitive learning tool.
This is a huge collection of Python Examples and Python Programs. Complete your Python Projects with the help of Python Code Examples that we present with lucid explanation.
In these Python Examples, we cover most of the regularly used Python Modules; Python Basics; Python String Operations, Array Operations, Dictionaries; Python File, Input & Output Operations; Python JSON Processing; Python GUI.
Python ExamplesMesu.ro - Mesuro is a free, fully-featured browser-based measurement tool for images and PDFs. Set a real-world scale, then measure distances, angles, areas, diameters and paths in any unit. Supports PDF import with page selection, edge snap for sub-pixel pre
PythonAnywhere - Host, run, and code Python in the cloud: PythonAnywhere
ImageJ - and Other Health Care
Learn Python The Hard Way - One of the best guides to learn Python & coding in general
MeasureCAD - Free online PDF & image measurement & takeoff tool with no limits. No installation, local processing, fast and accurate. Excel-like formulas, sharp vector zoom. Perfect for construction professionals and anyone who needs reliable measurements.
Bluebeam Revu - The end-to-end digital workflow and collaboration solution trusted by over 1 million AEC professionals worldwide. Revu delivers award-winning PDF creation, editing, markup and collaboration technology designed for AEC workflows.