For years, Windows users turned to to solve this problem. It easily converts scanned graphs and plots into precise coordinates.
: Type in the actual coordinates for these points (e.g., ) so the software understands the scale.
If you are a Mac user working in academia, engineering, or data science, don't worry. You don’t need to switch to a PC or wrestle with complex virtual machines. Here is the ultimate guide to the best Mac-compatible alternatives that do exactly what GetData does—and in some cases, do it better. Why You Need a Graph Digitizer
A: Yes. DigitizeIt (formerly for Windows) now offers a native Mac beta, and DataThief III (legacy) can run via Java on Mac. getdata graph digitizer for mac
Developed by S. Fedorov, it's a shareware program originally built for Windows, but it can be run on macOS with some effort. While it lacks a native Mac version, the power of its tools often makes it a top contender for scientists needing to digitize data.
Extracting Data from Plots: The Best GetData Graph Digitizer Alternatives for Mac
To help narrow down the right software for your project, please let me know: For years, Windows users turned to to solve this problem
Before we solve the Mac dilemma, let’s define the tool. is a specialized software application that extracts numerical data from graphical images. If you have a graph (line plot, scatter plot, bar chart, or even a polar diagram) as a JPEG, PNG, TIFF, or BMP file, GetData allows you to "reverse-engineer" the coordinates.
Converting a printed chart, PDF, or image back into raw numerical data is a common challenge for researchers, engineers, and data scientists. For years, has been a popular Windows-based solution for this exact task. However, GetData Graph Digitizer does not have a native macOS version. If you are a Mac user trying to extract
| Tool | Native M1/M2 | Price | Best For | | :--- | :--- | :--- | :--- | | | Yes | Free/Paid | Automatic curve tracing | | Engauge Digitizer | Yes (via MacPorts or DMG) | Free (Open Source) | Batch processing & multiple curves | | WebPlotDigitizer | Yes (Browser) | Free | Quick, no-install extraction | If you are a Mac user working in
If you want a seamless experience without installing Windows, these three tools are the top contenders: WebPlotDigitizer (Highly Recommended):
An advanced open-source tool available via Homebrew or direct download for Mac users.
These tools exceed GetData in several areas (auto-tracing, format support, regular updates) and integrate beautifully with macOS features like iCloud Drive, Quick Look, and Trackpad gestures.
Completely free, actively maintained, and requires no installation if used online.