WebPlotDigitizer
im2graph
DataThief III
Silkscientific UN-SCAN-IT
GraphClick
jTechDig
Plot Digitizer
g3data is used for extracting data from graphs.

Flourish
DataWrapper
Tinychart
Plenum Globe
Graphy
GridStats.Pro
framechart
Turn Excel & PowerPoint charts into branded, publication-ready visuals
Which is more popular?
Website, pricing, platforms and company facts side by side.
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g3data
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| Website | frantz.fi | graphiumapp.com |
| Pricing | — | |
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of g3data yet.
Graphium takes your ugly Excel and PowerPoint charts and reformats them into clean, publication-ready visuals with consistent brand styling — in seconds. Upload a spreadsheet or PPTX, pick your charts, apply a theme, and export as SVG, PNG, or editable PowerPoint. No design skills needed....
What each product offers, as listed by its team.

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Share your experience with using g3data and Graphium App. For example, how are they different and which one is better?
When comparing g3data and Graphium App, you can also consider the following products.
WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.
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im2graph graph digitizing software to convert graphs to numbers
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An open source tool helping anyone to create simple, correct and embeddable charts in minutes.
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DataThief III is a program to extract (reverse engineer) data points from a graph.
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Create and export beautiful charts in minutes
Compare Tinychart to g3data or Graphium App: