Plot Digitizer
g3data
DataThief III
DigitizeIt
im2graph
Silkscientific UN-SCAN-IT
GraphClick
WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.
g3data
im2graph
DataThief III
Silkscientific UN-SCAN-IT
GraphClick
Plot Digitizer
DigitizeIt
Software tool written in Java for digitizing data from an image of graph or plot.
Which is more popular?
Website, pricing, platforms and company facts side by side.
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WPD
WebPlotDigitizer
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jTD
jTechDig
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|---|---|---|
| Website | automeris.io | code.google.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.
Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.
Overall verdict
Why this product is good
Recommended for
WebPlotDigitizer 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.
No analysis of jTechDig yet.
Walkthroughs and reviews on video.
🔴 Webplotdigitizer Tutorial - A Plot Digitizer to Digitize Graphs
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When comparing WebPlotDigitizer and jTechDig, you can also consider the following products.

All-in-One Tool to Extract Data from Graphs, Plots & Images
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g3data is used for extracting data from graphs.
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im2graph graph digitizing software to convert graphs to numbers
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DataThief III is a program to extract (reverse engineer) data points from a graph.
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Sometimes it is necessary to extract data values from graphs, e.g.
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Digitizing Software converts graph image files to usable (x,y) data automatically
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