WebPlotDigitizer is described as 'A large quantity of published data is available only in the form of plots and it is often difficult to extract numerical data accurately out of these pictures'. There are more than 10 alternatives to WebPlotDigitizer, not only websites but also apps for Windows, Linux, Mac and Java. The best alternative is Engauge Digitizer, which is both free and Open Source. Other great sites and apps similar to WebPlotDigitizer are Plot Digitizer (Free, Open Source), g3data (Free, Open Source), PlotDigitizer (Freemium) and GraphClick (Paid).
- 13 alternatives
- Advanced georeferencing, digitizing, coordinate conversion, and mapping features at an affordable price. This is the ultimate geoprocessing and data conversion tool for map makers, cartographers, geologist, oil and gas professional, or GIS analyst. View 4 alternatives to DidgerNo screenshots yet
- Paid • Proprietary