WebPlotDigitizer
Plot Digitizer
g3data
DataThief III
DigitizeIt
im2graph
Silkscientific UN-SCAN-IT
GraphClick
Spine
Synfig Studio
Creature
Spriter Pro by BrashMonkey
Animation Paper
DigiCel FlipBook
Unity 2D
CrazyTalk Animator
WebPlotDigitizer
SpineWebPlotDigitizer is recommended for researchers, scientists, data analysts, and students who frequently need to extract data from published graphs and charts. It is particularly useful in fields such as biology, engineering, physics, and any other areas where visual data needs to be quantitatively analyzed.
Plot Digitizer - All-in-One Tool to Extract Data from Graphs, Plots & Images
Synfig Studio - Just another WordPress site
g3data - g3data is used for extracting data from graphs.
Creature - Creature 2D Skeletal and Mesh Animation Tool
DataThief III - DataThief III is a program to extract (reverse engineer) data points from a graph.
Spriter Pro by BrashMonkey - Spriter : an intuitive 2D animation tool for video game makers.