WebPlotDigitizer is the industry standard for cross-platform graph digitization. Developed by Ankit Rohatgi, it is completely free, open-source, and incredibly powerful.
When you need to extract raw numerical data from images, PDFs, or scanned graphs, a graph digitizer is an essential tool. For years, has been a popular, lightweight Windows application for converting graph images into actionable data coordinates.
Try Plot Digitizer . It’s built for macOS and feels much smoother than web-based tools. getdata graph digitizer for mac
WebPlotDigitizer is a highly popular, web-based, and downloadable tool that works flawlessly on macOS. Free and open-source.
Because GetData does not natively support macOS, users on Mac must use one of the following methods to run it: For years, has been a popular, lightweight Windows
Click on two points on the X-axis and two on the Y-axis. Enter their actual values so the software can establish a scale. Extract Data: Manual: Click along the curve to create data points.
If you are strictly committed to using the original GetData interface, you do not need to buy a Windows PC. Here are three proven methods. WebPlotDigitizer is a highly popular
Calibrating X and Y axes automatically (including log scales).
Beyond the basics, GetData offers several powerful features that make it a professional-grade tool:
An advanced open-source tool available via Homebrew or direct download for Mac users.