
WebPlotDigitizer
GraphClick
g3data
Silkscientific UN-SCAN-IT
im2graph
jTechDig
2d Data Plotter
Sometimes it is necessary to extract data values from graphs, e.g.

WebPlotDigitizer
GraphClick
g3data
DataFromChart
Silkscientific UN-SCAN-IT
DataThief III
graph2table
All-in-One Tool to Extract Data from Graphs, Plots & Images

Which is more popular?
Based on our record, Plot Digitizer seems to be more popular. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | digitizeit.xyz | plotdigitizer.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
DigitizeIT Saving Graphs and Extracting Data - Video 1 Tutorial
More videos
Plot digitizer
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DigitizeIt and Plot Digitizer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking DigitizeIt since Mar 2021.
Data: The CDC data estimating national autism rates only shows data every other year since 2000 (https://www.cdc.gov/ncbddd/autism/data.html). I used California data from Nevison (2018)... Source: about 3 years ago
There are several, yes. Here is one, and here is anther, and here is a third. There is a detailed comparison here. Source: over 3 years ago
I found this... Something like what you have in mind? (not Foss) https://plotdigitizer.com/. - Source: Hacker News / over 3 years ago
When comparing DigitizeIt and Plot Digitizer, you can also consider the following products.
WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.
Compare WebPlotDigitizer to DigitizeIt or Plot Digitizer:

GraphClick is a graph digitizer shareware for Mac OS X which allows to automatically retrieve the original (x,y)-data from the image of a scanned graphor fom QuickTime movies.
Compare GraphClick to DigitizeIt or Plot Digitizer:
g3data is used for extracting data from graphs.
Compare g3data to DigitizeIt or Plot Digitizer:

Digitizing Software converts graph image files to usable (x,y) data automatically
Compare Silkscientific UN-SCAN-IT to DigitizeIt or Plot Digitizer:

Helps users extract data from charts fast!
Compare DataFromChart to DigitizeIt or Plot Digitizer:

im2graph graph digitizing software to convert graphs to numbers
Compare im2graph to DigitizeIt or Plot Digitizer: