im2graph is a free digitizing software that converts graph-images to graph-data, that is to numbers.
Cost / License
- Free
- Proprietary
Platforms
- Windows
- Linux


g3data is described as 'Is used for extracting data from graphs. In publications graphs often are included, but the actual data is missing. g3data makes the extracting process much easier' and is an app. There are more than 10 alternatives to g3data for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best g3data alternative is WebPlotDigitizer, which is both free and Open Source. Other great apps like g3data are Datafromchart, Engauge Digitizer, Plot Digitizer and PlotDigitizer.
im2graph is a free digitizing software that converts graph-images to graph-data, that is to numbers.



